12615816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14207}}^1$

素因数の和:14253

約数の個数: 32

約数和(自身を含む): 32394240

約数和(自身を除く): 19778424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 14207, 28414, 42621, 56828, 85242, 113656, 170484, 340968, 525659, 1051318, 1576977, 2102636, 3153954, 4205272, 6307908, 12615816]

約数ペア:

[(1, 12615816), (2, 6307908), (3, 4205272), (4, 3153954), (6, 2102636), (8, 1576977), (12, 1051318), (24, 525659), (37, 340968), (74, 170484), (111, 113656), (148, 85242), (222, 56828), (296, 42621), (444, 28414), (888, 14207)]