24638240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14025

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 38865760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 13999, 27998, 55996, 69995, 111992, 139990, 153989, 223984, 279980, 307978, 447968, 559960, 615956, 769945, 1119920, 1231912, 1539890, 2239840, 2463824, 3079780, 4927648, 6159560, 12319120, 24638240]

約数ペア:

[(1, 24638240), (2, 12319120), (4, 6159560), (5, 4927648), (8, 3079780), (10, 2463824), (11, 2239840), (16, 1539890), (20, 1231912), (22, 1119920), (32, 769945), (40, 615956), (44, 559960), (55, 447968), (80, 307978), (88, 279980), (110, 223984), (160, 153989), (176, 139990), (220, 111992), (352, 69995), (440, 55996), (880, 27998), (1760, 13999)]