15716492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 31600800

約数和(自身を除く): 15884308

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 109, 113, 116, 218, 226, 319, 436, 452, 638, 1199, 1243, 1276, 2398, 2486, 3161, 3277, 4796, 4972, 6322, 6554, 12317, 12644, 13108, 24634, 34771, 36047, 49268, 69542, 72094, 135487, 139084, 144188, 270974, 357193, 541948, 714386, 1428772, 3929123, 7858246, 15716492]

約数ペア:

[(1, 15716492), (2, 7858246), (4, 3929123), (11, 1428772), (22, 714386), (29, 541948), (44, 357193), (58, 270974), (109, 144188), (113, 139084), (116, 135487), (218, 72094), (226, 69542), (319, 49268), (436, 36047), (452, 34771), (638, 24634), (1199, 13108), (1243, 12644), (1276, 12317), (2398, 6554), (2486, 6322), (3161, 4972), (3277, 4796)]