31983388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 57302784

約数和(自身を除く): 25319396

約数列:

[1, 2, 4, 67, 131, 134, 262, 268, 524, 911, 1822, 3644, 8777, 17554, 35108, 61037, 119341, 122074, 238682, 244148, 477364, 7995847, 15991694, 31983388]

約数ペア:

[(1, 31983388), (2, 15991694), (4, 7995847), (67, 477364), (131, 244148), (134, 238682), (262, 122074), (268, 119341), (524, 61037), (911, 35108), (1822, 17554), (3644, 8777)]