11757712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{19861}}^1$

素因数の和:19906

約数の個数: 20

約数和(自身を含む): 23397436

約数和(自身を除く): 11639724

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 19861, 39722, 79444, 158888, 317776, 734857, 1469714, 2939428, 5878856, 11757712]

約数ペア:

[(1, 11757712), (2, 5878856), (4, 2939428), (8, 1469714), (16, 734857), (37, 317776), (74, 158888), (148, 79444), (296, 39722), (592, 19861)]