21526992

素因数分解:

$2^4\times 3^3\times {\mathrm{49831}}^1$

素因数の和:49848

約数の個数: 40

約数和(自身を含む): 61791680

約数和(自身を除く): 40264688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49831, 99662, 149493, 199324, 298986, 398648, 448479, 597972, 797296, 896958, 1195944, 1345437, 1793916, 2391888, 2690874, 3587832, 5381748, 7175664, 10763496, 21526992]

約数ペア:

[(1, 21526992), (2, 10763496), (3, 7175664), (4, 5381748), (6, 3587832), (8, 2690874), (9, 2391888), (12, 1793916), (16, 1345437), (18, 1195944), (24, 896958), (27, 797296), (36, 597972), (48, 448479), (54, 398648), (72, 298986), (108, 199324), (144, 149493), (216, 99662), (432, 49831)]