21355584

素因数分解:

$2^6\times 3^1\times {\mathrm{111227}}^1$

素因数の和:111242

約数の個数: 28

約数和(自身を含む): 56503824

約数和(自身を除く): 35148240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111227, 222454, 333681, 444908, 667362, 889816, 1334724, 1779632, 2669448, 3559264, 5338896, 7118528, 10677792, 21355584]

約数ペア:

[(1, 21355584), (2, 10677792), (3, 7118528), (4, 5338896), (6, 3559264), (8, 2669448), (12, 1779632), (16, 1334724), (24, 889816), (32, 667362), (48, 444908), (64, 333681), (96, 222454), (192, 111227)]