31431056

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53093}}^1$

素因数の和:53138

約数の個数: 20

約数和(自身を含む): 62544732

約数和(自身を除く): 31113676

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 53093, 106186, 212372, 424744, 849488, 1964441, 3928882, 7857764, 15715528, 31431056]

約数ペア:

[(1, 31431056), (2, 15715528), (4, 7857764), (8, 3928882), (16, 1964441), (37, 849488), (74, 424744), (148, 212372), (296, 106186), (592, 53093)]