32480402

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 49477824

約数和(自身を除く): 16997422

約数列:

[1, 2, 131, 151, 262, 302, 821, 1642, 19781, 39562, 107551, 123971, 215102, 247942, 16240201, 32480402]

約数ペア:

[(1, 32480402), (2, 16240201), (131, 247942), (151, 215102), (262, 123971), (302, 107551), (821, 39562), (1642, 19781)]