38915272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 80117280

約数和(自身を除く): 41202008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2713, 3586, 5426, 7172, 10852, 14344, 21704, 29843, 59686, 119372, 238744, 442219, 884438, 1768876, 3537752, 4864409, 9728818, 19457636, 38915272]

約数ペア:

[(1, 38915272), (2, 19457636), (4, 9728818), (8, 4864409), (11, 3537752), (22, 1768876), (44, 884438), (88, 442219), (163, 238744), (326, 119372), (652, 59686), (1304, 29843), (1793, 21704), (2713, 14344), (3586, 10852), (5426, 7172)]