15702704668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{41227}}^1$

素因数の和:41522

約数の個数: 48

約数和(自身を含む): 32064169984

約数和(自身を除く): 16361465316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 223, 244, 427, 446, 854, 892, 1561, 1708, 3122, 6244, 13603, 27206, 41227, 54412, 82454, 95221, 164908, 190442, 288589, 380884, 577178, 1154356, 2514847, 5029694, 9193621, 10059388, 17603929, 18387242, 35207858, 36774484, 64355347, 70415716, 128710694, 257421388, 560810881, 1121621762, 2243243524, 3925676167, 7851352334, 15702704668]

約数ペア:

[(1, 15702704668), (2, 7851352334), (4, 3925676167), (7, 2243243524), (14, 1121621762), (28, 560810881), (61, 257421388), (122, 128710694), (223, 70415716), (244, 64355347), (427, 36774484), (446, 35207858), (854, 18387242), (892, 17603929), (1561, 10059388), (1708, 9193621), (3122, 5029694), (6244, 2514847), (13603, 1154356), (27206, 577178), (41227, 380884), (54412, 288589), (82454, 190442), (95221, 164908)]