17984148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 52985856

約数和(自身を除く): 35001708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 383, 516, 546, 559, 602, 766, 903, 1092, 1118, 1149, 1204, 1532, 1677, 1806, 2236, 2298, 2681, 3354, 3612, 3913, 4596, 4979, 5362, 6708, 7826, 8043, 9958, 10724, 11739, 14937, 15652, 16086, 16469, 19916, 23478, 29874, 32172, 32938, 34853, 46956, 49407, 59748, 65876, 69706, 98814, 104559, 115283, 139412, 197628, 209118, 214097, 230566, 345849, 418236, 428194, 461132, 642291, 691698, 856388, 1284582, 1383396, 1498679, 2569164, 2997358, 4496037, 5994716, 8992074, 17984148]

約数ペア:

[(1, 17984148), (2, 8992074), (3, 5994716), (4, 4496037), (6, 2997358), (7, 2569164), (12, 1498679), (13, 1383396), (14, 1284582), (21, 856388), (26, 691698), (28, 642291), (39, 461132), (42, 428194), (43, 418236), (52, 345849), (78, 230566), (84, 214097), (86, 209118), (91, 197628), (129, 139412), (156, 115283), (172, 104559), (182, 98814), (258, 69706), (273, 65876), (301, 59748), (364, 49407), (383, 46956), (516, 34853), (546, 32938), (559, 32172), (602, 29874), (766, 23478), (903, 19916), (1092, 16469), (1118, 16086), (1149, 15652), (1204, 14937), (1532, 11739), (1677, 10724), (1806, 9958), (2236, 8043), (2298, 7826), (2681, 6708), (3354, 5362), (3612, 4979), (3913, 4596)]