20280024

素因数分解:

$2^3\times 3^3\times {\mathrm{93889}}^1$

素因数の和:93904

約数の個数: 32

約数和(自身を含む): 56334000

約数和(自身を除く): 36053976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 93889, 187778, 281667, 375556, 563334, 751112, 845001, 1126668, 1690002, 2253336, 2535003, 3380004, 5070006, 6760008, 10140012, 20280024]

約数ペア:

[(1, 20280024), (2, 10140012), (3, 6760008), (4, 5070006), (6, 3380004), (8, 2535003), (9, 2253336), (12, 1690002), (18, 1126668), (24, 845001), (27, 751112), (36, 563334), (54, 375556), (72, 281667), (108, 187778), (216, 93889)]