20256048

素因数分解:

$2^4\times 3^3\times {\mathrm{46889}}^1$

素因数の和:46906

約数の個数: 40

約数和(自身を含む): 58143600

約数和(自身を除く): 37887552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46889, 93778, 140667, 187556, 281334, 375112, 422001, 562668, 750224, 844002, 1125336, 1266003, 1688004, 2250672, 2532006, 3376008, 5064012, 6752016, 10128024, 20256048]

約数ペア:

[(1, 20256048), (2, 10128024), (3, 6752016), (4, 5064012), (6, 3376008), (8, 2532006), (9, 2250672), (12, 1688004), (16, 1266003), (18, 1125336), (24, 844002), (27, 750224), (36, 562668), (48, 422001), (54, 375112), (72, 281334), (108, 187556), (144, 140667), (216, 93778), (432, 46889)]