215652144

素因数分解:

$2^4\times 3^1\times {\mathrm{4492753}}^1$

素因数の和:4492764

約数の個数: 20

約数和(自身を含む): 557101496

約数和(自身を除く): 341449352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4492753, 8985506, 13478259, 17971012, 26956518, 35942024, 53913036, 71884048, 107826072, 215652144]

約数ペア:

[(1, 215652144), (2, 107826072), (3, 71884048), (4, 53913036), (6, 35942024), (8, 26956518), (12, 17971012), (16, 13478259), (24, 8985506), (48, 4492753)]