20350432

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{15511}}^1$

素因数の和:15562

約数の個数: 24

約数和(自身を含む): 41044752

約数和(自身を除く): 20694320

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 15511, 31022, 62044, 124088, 248176, 496352, 635951, 1271902, 2543804, 5087608, 10175216, 20350432]

約数ペア:

[(1, 20350432), (2, 10175216), (4, 5087608), (8, 2543804), (16, 1271902), (32, 635951), (41, 496352), (82, 248176), (164, 124088), (328, 62044), (656, 31022), (1312, 15511)]