17115970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24107}}^1$

素因数の和:24185

約数の個数: 16

約数和(自身を含む): 31243968

約数和(自身を除く): 14127998

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 24107, 48214, 120535, 241070, 1711597, 3423194, 8557985, 17115970]

約数ペア:

[(1, 17115970), (2, 8557985), (5, 3423194), (10, 1711597), (71, 241070), (142, 120535), (355, 48214), (710, 24107)]