27964454

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{11159}}^1$

素因数の和:11347

約数の個数: 16

約数和(自身を含む): 48211200

約数和(自身を除く): 20246746

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 11159, 22318, 78113, 156226, 1997461, 3994922, 13982227, 27964454]

約数ペア:

[(1, 27964454), (2, 13982227), (7, 3994922), (14, 1997461), (179, 156226), (358, 78113), (1253, 22318), (2506, 11159)]