28709424

素因数分解:

$2^4\times 3^3\times {\mathrm{66457}}^1$

素因数の和:66474

約数の個数: 40

約数和(自身を含む): 82407920

約数和(自身を除く): 53698496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66457, 132914, 199371, 265828, 398742, 531656, 598113, 797484, 1063312, 1196226, 1594968, 1794339, 2392452, 3189936, 3588678, 4784904, 7177356, 9569808, 14354712, 28709424]

約数ペア:

[(1, 28709424), (2, 14354712), (3, 9569808), (4, 7177356), (6, 4784904), (8, 3588678), (9, 3189936), (12, 2392452), (16, 1794339), (18, 1594968), (24, 1196226), (27, 1063312), (36, 797484), (48, 598113), (54, 531656), (72, 398742), (108, 265828), (144, 199371), (216, 132914), (432, 66457)]