21619848

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31063}}^1$

素因数の和:31101

約数の個数: 32

約数和(自身を含む): 55915200

約数和(自身を除く): 34295352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 31063, 62126, 93189, 124252, 186378, 248504, 372756, 745512, 900827, 1801654, 2702481, 3603308, 5404962, 7206616, 10809924, 21619848]

約数ペア:

[(1, 21619848), (2, 10809924), (3, 7206616), (4, 5404962), (6, 3603308), (8, 2702481), (12, 1801654), (24, 900827), (29, 745512), (58, 372756), (87, 248504), (116, 186378), (174, 124252), (232, 93189), (348, 62126), (696, 31063)]