15309874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 23579136

約数和(自身を除く): 8269262

約数列:

[1, 2, 47, 94, 271, 542, 601, 1202, 12737, 25474, 28247, 56494, 162871, 325742, 7654937, 15309874]

約数ペア:

[(1, 15309874), (2, 7654937), (47, 325742), (94, 162871), (271, 56494), (542, 28247), (601, 25474), (1202, 12737)]