28251404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2927}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 52469760

約数和(自身を除く): 24218356

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 2927, 4826, 5854, 9652, 11708, 55613, 111226, 222452, 371729, 743458, 1486916, 7062851, 14125702, 28251404]

約数ペア:

[(1, 28251404), (2, 14125702), (4, 7062851), (19, 1486916), (38, 743458), (76, 371729), (127, 222452), (254, 111226), (508, 55613), (2413, 11708), (2927, 9652), (4826, 5854)]