28597676

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 51060240

約数和(自身を除く): 22462564

約数列:

[1, 2, 4, 107, 109, 214, 218, 428, 436, 613, 1226, 2452, 11663, 23326, 46652, 65591, 66817, 131182, 133634, 262364, 267268, 7149419, 14298838, 28597676]

約数ペア:

[(1, 28597676), (2, 14298838), (4, 7149419), (107, 267268), (109, 262364), (214, 133634), (218, 131182), (428, 66817), (436, 65591), (613, 46652), (1226, 23326), (2452, 11663)]