17929968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 58139136

約数和(自身を除く): 40209168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 73, 84, 86, 102, 112, 119, 129, 136, 146, 168, 172, 204, 219, 238, 258, 272, 292, 301, 336, 344, 357, 408, 438, 476, 511, 516, 584, 602, 688, 714, 731, 816, 876, 903, 952, 1022, 1032, 1168, 1204, 1241, 1428, 1462, 1533, 1752, 1806, 1904, 2044, 2064, 2193, 2408, 2482, 2856, 2924, 3066, 3139, 3504, 3612, 3723, 4088, 4386, 4816, 4964, 5117, 5712, 5848, 6132, 6278, 7224, 7446, 8176, 8687, 8772, 9417, 9928, 10234, 11696, 12264, 12556, 14448, 14892, 15351, 17374, 17544, 18834, 19856, 20468, 21973, 24528, 25112, 26061, 29784, 30702, 34748, 35088, 37668, 40936, 43946, 50224, 52122, 53363, 59568, 61404, 65919, 69496, 75336, 81872, 87892, 104244, 106726, 122808, 131838, 138992, 150672, 160089, 175784, 208488, 213452, 245616, 263676, 320178, 351568, 373541, 416976, 426904, 527352, 640356, 747082, 853808, 1054704, 1120623, 1280712, 1494164, 2241246, 2561424, 2988328, 4482492, 5976656, 8964984, 17929968]

約数ペア:

[(1, 17929968), (2, 8964984), (3, 5976656), (4, 4482492), (6, 2988328), (7, 2561424), (8, 2241246), (12, 1494164), (14, 1280712), (16, 1120623), (17, 1054704), (21, 853808), (24, 747082), (28, 640356), (34, 527352), (42, 426904), (43, 416976), (48, 373541), (51, 351568), (56, 320178), (68, 263676), (73, 245616), (84, 213452), (86, 208488), (102, 175784), (112, 160089), (119, 150672), (129, 138992), (136, 131838), (146, 122808), (168, 106726), (172, 104244), (204, 87892), (219, 81872), (238, 75336), (258, 69496), (272, 65919), (292, 61404), (301, 59568), (336, 53363), (344, 52122), (357, 50224), (408, 43946), (438, 40936), (476, 37668), (511, 35088), (516, 34748), (584, 30702), (602, 29784), (688, 26061), (714, 25112), (731, 24528), (816, 21973), (876, 20468), (903, 19856), (952, 18834), (1022, 17544), (1032, 17374), (1168, 15351), (1204, 14892), (1241, 14448), (1428, 12556), (1462, 12264), (1533, 11696), (1752, 10234), (1806, 9928), (1904, 9417), (2044, 8772), (2064, 8687), (2193, 8176), (2408, 7446), (2482, 7224), (2856, 6278), (2924, 6132), (3066, 5848), (3139, 5712), (3504, 5117), (3612, 4964), (3723, 4816), (4088, 4386)]