888947384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{4549}}^1$

素因数の和:6447

約数の個数: 32

約数和(自身を含む): 1796340000

約数和(自身を除く): 907392616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1879, 3758, 4549, 7516, 9098, 15032, 18196, 24427, 36392, 48854, 59137, 97708, 118274, 195416, 236548, 473096, 8547571, 17095142, 34190284, 68380568, 111118423, 222236846, 444473692, 888947384]

約数ペア:

[(1, 888947384), (2, 444473692), (4, 222236846), (8, 111118423), (13, 68380568), (26, 34190284), (52, 17095142), (104, 8547571), (1879, 473096), (3758, 236548), (4549, 195416), (7516, 118274), (9098, 97708), (15032, 59137), (18196, 48854), (24427, 36392)]