15663685664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{324811}}^1$

素因数の和:324969

約数の個数: 48

約数和(自身を含む): 33886986336

約数和(自身を除く): 18223300672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 24112, 48224, 324811, 649622, 1299244, 2598488, 3572921, 5196976, 7145842, 10393952, 14291684, 28583368, 44499107, 57166736, 88998214, 114333472, 177996428, 355992856, 489490177, 711985712, 978980354, 1423971424, 1957960708, 3915921416, 7831842832, 15663685664]

約数ペア:

[(1, 15663685664), (2, 7831842832), (4, 3915921416), (8, 1957960708), (11, 1423971424), (16, 978980354), (22, 711985712), (32, 489490177), (44, 355992856), (88, 177996428), (137, 114333472), (176, 88998214), (274, 57166736), (352, 44499107), (548, 28583368), (1096, 14291684), (1507, 10393952), (2192, 7145842), (3014, 5196976), (4384, 3572921), (6028, 2598488), (12056, 1299244), (24112, 649622), (48224, 324811)]