31815943168

素因数分解:

$2^{10}\times {\mathrm{31070257}}^1$

素因数の和:31070277

約数の個数: 22

約数和(自身を含む): 63600818126

約数和(自身を除く): 31784874958

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 31070257, 62140514, 124281028, 248562056, 497124112, 994248224, 1988496448, 3976992896, 7953985792, 15907971584, 31815943168]

約数ペア:

[(1, 31815943168), (2, 15907971584), (4, 7953985792), (8, 3976992896), (16, 1988496448), (32, 994248224), (64, 497124112), (128, 248562056), (256, 124281028), (512, 62140514), (1024, 31070257)]