15810886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 29494080

約数和(自身を除く): 13683194

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 797, 1417, 1526, 1594, 2834, 5579, 9919, 10361, 11158, 19838, 20722, 72527, 86873, 145054, 173746, 608111, 1129349, 1216222, 2258698, 7905443, 15810886]

約数ペア:

[(1, 15810886), (2, 7905443), (7, 2258698), (13, 1216222), (14, 1129349), (26, 608111), (91, 173746), (109, 145054), (182, 86873), (218, 72527), (763, 20722), (797, 19838), (1417, 11158), (1526, 10361), (1594, 9919), (2834, 5579)]