21658592

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23339}}^1$

素因数の和:23378

約数の個数: 24

約数和(自身を含む): 44112600

約数和(自身を除く): 22454008

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23339, 46678, 93356, 186712, 373424, 676831, 746848, 1353662, 2707324, 5414648, 10829296, 21658592]

約数ペア:

[(1, 21658592), (2, 10829296), (4, 5414648), (8, 2707324), (16, 1353662), (29, 746848), (32, 676831), (58, 373424), (116, 186712), (232, 93356), (464, 46678), (928, 23339)]