21576084

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{6491}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 50533728

約数和(自身を除く): 28957644

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 6491, 12982, 19473, 25964, 38946, 77892, 1798007, 3596014, 5394021, 7192028, 10788042, 21576084]

約数ペア:

[(1, 21576084), (2, 10788042), (3, 7192028), (4, 5394021), (6, 3596014), (12, 1798007), (277, 77892), (554, 38946), (831, 25964), (1108, 19473), (1662, 12982), (3324, 6491)]