28309572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25367}}^1$

素因数の和:25408

約数の個数: 36

約数和(自身を含む): 73871616

約数和(自身を除く): 45562044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25367, 50734, 76101, 101468, 152202, 228303, 304404, 456606, 786377, 913212, 1572754, 2359131, 3145508, 4718262, 7077393, 9436524, 14154786, 28309572]

約数ペア:

[(1, 28309572), (2, 14154786), (3, 9436524), (4, 7077393), (6, 4718262), (9, 3145508), (12, 2359131), (18, 1572754), (31, 913212), (36, 786377), (62, 456606), (93, 304404), (124, 228303), (186, 152202), (279, 101468), (372, 76101), (558, 50734), (1116, 25367)]