28239307524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25304039}}^1$

素因数の和:25304080

約数の個数: 36

約数和(自身を含む): 73685364480

約数和(自身を除く): 45446056956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25304039, 50608078, 75912117, 101216156, 151824234, 227736351, 303648468, 455472702, 784425209, 910945404, 1568850418, 2353275627, 3137700836, 4706551254, 7059826881, 9413102508, 14119653762, 28239307524]

約数ペア:

[(1, 28239307524), (2, 14119653762), (3, 9413102508), (4, 7059826881), (6, 4706551254), (9, 3137700836), (12, 2353275627), (18, 1568850418), (31, 910945404), (36, 784425209), (62, 455472702), (93, 303648468), (124, 227736351), (186, 151824234), (279, 101216156), (372, 75912117), (558, 50608078), (1116, 25304039)]