28049574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2411}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 64371456

約数和(自身を除く): 36321882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 2411, 3878, 4822, 5817, 7233, 11634, 14466, 16877, 33754, 50631, 101262, 667847, 1335694, 2003541, 4007082, 4674929, 9349858, 14024787, 28049574]

約数ペア:

[(1, 28049574), (2, 14024787), (3, 9349858), (6, 4674929), (7, 4007082), (14, 2003541), (21, 1335694), (42, 667847), (277, 101262), (554, 50631), (831, 33754), (1662, 16877), (1939, 14466), (2411, 11634), (3878, 7233), (4822, 5817)]