17151238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 30658320

約数和(自身を除く): 13507082

約数列:

[1, 2, 13, 23, 26, 29, 43, 46, 58, 86, 299, 377, 529, 559, 598, 667, 754, 989, 1058, 1118, 1247, 1334, 1978, 2494, 6877, 8671, 12857, 13754, 15341, 16211, 17342, 22747, 25714, 28681, 30682, 32422, 45494, 57362, 199433, 295711, 372853, 398866, 591422, 659663, 745706, 1319326, 8575619, 17151238]

約数ペア:

[(1, 17151238), (2, 8575619), (13, 1319326), (23, 745706), (26, 659663), (29, 591422), (43, 398866), (46, 372853), (58, 295711), (86, 199433), (299, 57362), (377, 45494), (529, 32422), (559, 30682), (598, 28681), (667, 25714), (754, 22747), (989, 17342), (1058, 16211), (1118, 15341), (1247, 13754), (1334, 12857), (1978, 8671), (2494, 6877)]