15290544

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 39771760

約数和(自身を除く): 24481216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2029, 2512, 3768, 4058, 6087, 7536, 8116, 12174, 16232, 24348, 32464, 48696, 97392, 318553, 637106, 955659, 1274212, 1911318, 2548424, 3822636, 5096848, 7645272, 15290544]

約数ペア:

[(1, 15290544), (2, 7645272), (3, 5096848), (4, 3822636), (6, 2548424), (8, 1911318), (12, 1274212), (16, 955659), (24, 637106), (48, 318553), (157, 97392), (314, 48696), (471, 32464), (628, 24348), (942, 16232), (1256, 12174), (1884, 8116), (2029, 7536), (2512, 6087), (3768, 4058)]