26447312

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{24671}}^1$

素因数の和:24746

約数の個数: 20

約数和(自身を含む): 52008576

約数和(自身を除く): 25561264

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 24671, 49342, 98684, 197368, 394736, 1652957, 3305914, 6611828, 13223656, 26447312]

約数ペア:

[(1, 26447312), (2, 13223656), (4, 6611828), (8, 3305914), (16, 1652957), (67, 394736), (134, 197368), (268, 98684), (536, 49342), (1072, 24671)]