27513488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21767}}^1$

素因数の和:21854

約数の個数: 20

約数和(自身を含む): 53984640

約数和(自身を除く): 26471152

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21767, 43534, 87068, 174136, 348272, 1719593, 3439186, 6878372, 13756744, 27513488]

約数ペア:

[(1, 27513488), (2, 13756744), (4, 6878372), (8, 3439186), (16, 1719593), (79, 348272), (158, 174136), (316, 87068), (632, 43534), (1264, 21767)]