28546164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25579}}^1$

素因数の和:25620

約数の個数: 36

約数和(自身を含む): 74488960

約数和(自身を除く): 45942796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25579, 51158, 76737, 102316, 153474, 230211, 306948, 460422, 792949, 920844, 1585898, 2378847, 3171796, 4757694, 7136541, 9515388, 14273082, 28546164]

約数ペア:

[(1, 28546164), (2, 14273082), (3, 9515388), (4, 7136541), (6, 4757694), (9, 3171796), (12, 2378847), (18, 1585898), (31, 920844), (36, 792949), (62, 460422), (93, 306948), (124, 230211), (186, 153474), (279, 102316), (372, 76737), (558, 51158), (1116, 25579)]