15180956

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6863}}^1$

素因数の和:6953

約数の個数: 24

約数和(自身を含む): 30750720

約数和(自身を除く): 15569764

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 6863, 13726, 27452, 48041, 96082, 192164, 542177, 1084354, 2168708, 3795239, 7590478, 15180956]

約数ペア:

[(1, 15180956), (2, 7590478), (4, 3795239), (7, 2168708), (14, 1084354), (28, 542177), (79, 192164), (158, 96082), (316, 48041), (553, 27452), (1106, 13726), (2212, 6863)]