15251342

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 23436000

約数和(自身を除く): 8184658

約数列:

[1, 2, 61, 122, 149, 298, 839, 1678, 9089, 18178, 51179, 102358, 125011, 250022, 7625671, 15251342]

約数ペア:

[(1, 15251342), (2, 7625671), (61, 250022), (122, 125011), (149, 102358), (298, 51179), (839, 18178), (1678, 9089)]