15672536912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{57793}}^1$

素因数の和:58815

約数の個数: 40

約数和(自身を含む): 32184553896

約数和(自身を除く): 16512016984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 997, 1994, 3988, 7976, 15952, 16949, 33898, 57793, 67796, 115586, 135592, 231172, 271184, 462344, 924688, 982481, 1964962, 3929924, 7859848, 15719696, 57619621, 115239242, 230478484, 460956968, 921913936, 979533557, 1959067114, 3918134228, 7836268456, 15672536912]

約数ペア:

[(1, 15672536912), (2, 7836268456), (4, 3918134228), (8, 1959067114), (16, 979533557), (17, 921913936), (34, 460956968), (68, 230478484), (136, 115239242), (272, 57619621), (997, 15719696), (1994, 7859848), (3988, 3929924), (7976, 1964962), (15952, 982481), (16949, 924688), (33898, 462344), (57793, 271184), (67796, 231172), (115586, 135592)]