31328476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{797}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 56843136

約数和(自身を除く): 25514660

約数列:

[1, 2, 4, 31, 62, 124, 317, 634, 797, 1268, 1594, 3188, 9827, 19654, 24707, 39308, 49414, 98828, 252649, 505298, 1010596, 7832119, 15664238, 31328476]

約数ペア:

[(1, 31328476), (2, 15664238), (4, 7832119), (31, 1010596), (62, 505298), (124, 252649), (317, 98828), (634, 49414), (797, 39308), (1268, 24707), (1594, 19654), (3188, 9827)]