13824944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 33265728

約数和(自身を除く): 19440784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 137, 212, 238, 272, 274, 371, 424, 476, 548, 742, 848, 901, 952, 959, 1096, 1484, 1802, 1904, 1918, 2192, 2329, 2968, 3604, 3836, 4658, 5936, 6307, 7208, 7261, 7672, 9316, 12614, 14416, 14522, 15344, 16303, 18632, 25228, 29044, 32606, 37264, 50456, 50827, 58088, 65212, 100912, 101654, 116176, 123437, 130424, 203308, 246874, 260848, 406616, 493748, 813232, 864059, 987496, 1728118, 1974992, 3456236, 6912472, 13824944]

約数ペア:

[(1, 13824944), (2, 6912472), (4, 3456236), (7, 1974992), (8, 1728118), (14, 987496), (16, 864059), (17, 813232), (28, 493748), (34, 406616), (53, 260848), (56, 246874), (68, 203308), (106, 130424), (112, 123437), (119, 116176), (136, 101654), (137, 100912), (212, 65212), (238, 58088), (272, 50827), (274, 50456), (371, 37264), (424, 32606), (476, 29044), (548, 25228), (742, 18632), (848, 16303), (901, 15344), (952, 14522), (959, 14416), (1096, 12614), (1484, 9316), (1802, 7672), (1904, 7261), (1918, 7208), (2192, 6307), (2329, 5936), (2968, 4658), (3604, 3836)]