15678880064

素因数分解:

$2^6\times {\mathrm{54647}}^1\times {\mathrm{4483}}^1$

素因数の和:59142

約数の個数: 28

約数和(自身を含む): 31120287264

約数和(自身を除く): 15441407200

約数列:

[1, 2, 4, 8, 16, 32, 64, 4483, 8966, 17932, 35864, 54647, 71728, 109294, 143456, 218588, 286912, 437176, 874352, 1748704, 3497408, 244982501, 489965002, 979930004, 1959860008, 3919720016, 7839440032, 15678880064]

約数ペア:

[(1, 15678880064), (2, 7839440032), (4, 3919720016), (8, 1959860008), (16, 979930004), (32, 489965002), (64, 244982501), (4483, 3497408), (8966, 1748704), (17932, 874352), (35864, 437176), (54647, 286912), (71728, 218588), (109294, 143456)]