28536104

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{53239}}^1$

素因数の和:53312

約数の個数: 16

約数和(自身を含む): 54304800

約数和(自身を除く): 25768696

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 53239, 106478, 212956, 425912, 3567013, 7134026, 14268052, 28536104]

約数ペア:

[(1, 28536104), (2, 14268052), (4, 7134026), (8, 3567013), (67, 425912), (134, 212956), (268, 106478), (536, 53239)]