20368008

素因数分解:

$2^3\times 3^2\times {\mathrm{282889}}^1$

素因数の和:282901

約数の個数: 24

約数和(自身を含む): 55163550

約数和(自身を除く): 34795542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282889, 565778, 848667, 1131556, 1697334, 2263112, 2546001, 3394668, 5092002, 6789336, 10184004, 20368008]

約数ペア:

[(1, 20368008), (2, 10184004), (3, 6789336), (4, 5092002), (6, 3394668), (8, 2546001), (9, 2263112), (12, 1697334), (18, 1131556), (24, 848667), (36, 565778), (72, 282889)]