29931848

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{55843}}^1$

素因数の和:55916

約数の個数: 16

約数和(自身を含む): 56960880

約数和(自身を除く): 27029032

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 55843, 111686, 223372, 446744, 3741481, 7482962, 14965924, 29931848]

約数ペア:

[(1, 29931848), (2, 14965924), (4, 7482962), (8, 3741481), (67, 446744), (134, 223372), (268, 111686), (536, 55843)]