426551872

素因数分解:

$2^6\times {\mathrm{6664873}}^1$

素因数の和:6664885

約数の個数: 14

約数和(自身を含む): 846438998

約数和(自身を除く): 419887126

約数列:

[1, 2, 4, 8, 16, 32, 64, 6664873, 13329746, 26659492, 53318984, 106637968, 213275936, 426551872]

約数ペア:

[(1, 426551872), (2, 213275936), (4, 106637968), (8, 53318984), (16, 26659492), (32, 13329746), (64, 6664873)]