31626368

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 63358320

約数和(自身を除く): 31731952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 1171, 1688, 2342, 3376, 4684, 6752, 9368, 13504, 18736, 27008, 37472, 74944, 149888, 247081, 494162, 988324, 1976648, 3953296, 7906592, 15813184, 31626368]

約数ペア:

[(1, 31626368), (2, 15813184), (4, 7906592), (8, 3953296), (16, 1976648), (32, 988324), (64, 494162), (128, 247081), (211, 149888), (422, 74944), (844, 37472), (1171, 27008), (1688, 18736), (2342, 13504), (3376, 9368), (4684, 6752)]