14650280

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 33072840

約数和(自身を除く): 18422560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 677, 1082, 1354, 2164, 2705, 2708, 3385, 4328, 5410, 5416, 6770, 10820, 13540, 21640, 27080, 366257, 732514, 1465028, 1831285, 2930056, 3662570, 7325140, 14650280]

約数ペア:

[(1, 14650280), (2, 7325140), (4, 3662570), (5, 2930056), (8, 1831285), (10, 1465028), (20, 732514), (40, 366257), (541, 27080), (677, 21640), (1082, 13540), (1354, 10820), (2164, 6770), (2705, 5416), (2708, 5410), (3385, 4328)]