81474976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{231463}}^1$

素因数の和:231484

約数の個数: 24

約数和(自身を含む): 174986784

約数和(自身を除く): 93511808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 231463, 462926, 925852, 1851704, 2546093, 3703408, 5092186, 7406816, 10184372, 20368744, 40737488, 81474976]

約数ペア:

[(1, 81474976), (2, 40737488), (4, 20368744), (8, 10184372), (11, 7406816), (16, 5092186), (22, 3703408), (32, 2546093), (44, 1851704), (88, 925852), (176, 462926), (352, 231463)]