21060264

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30259}}^1$

素因数の和:30297

約数の個数: 32

約数和(自身を含む): 54468000

約数和(自身を除く): 33407736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 30259, 60518, 90777, 121036, 181554, 242072, 363108, 726216, 877511, 1755022, 2632533, 3510044, 5265066, 7020088, 10530132, 21060264]

約数ペア:

[(1, 21060264), (2, 10530132), (3, 7020088), (4, 5265066), (6, 3510044), (8, 2632533), (12, 1755022), (24, 877511), (29, 726216), (58, 363108), (87, 242072), (116, 181554), (174, 121036), (232, 90777), (348, 60518), (696, 30259)]