27887752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 57202740

約数和(自身を除く): 29314988

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 73, 106, 136, 146, 212, 292, 424, 584, 901, 1241, 1802, 2482, 2809, 3604, 3869, 4964, 5618, 7208, 7738, 9928, 11236, 15476, 22472, 30952, 47753, 65773, 95506, 131546, 191012, 205057, 263092, 382024, 410114, 526184, 820228, 1640456, 3485969, 6971938, 13943876, 27887752]

約数ペア:

[(1, 27887752), (2, 13943876), (4, 6971938), (8, 3485969), (17, 1640456), (34, 820228), (53, 526184), (68, 410114), (73, 382024), (106, 263092), (136, 205057), (146, 191012), (212, 131546), (292, 95506), (424, 65773), (584, 47753), (901, 30952), (1241, 22472), (1802, 15476), (2482, 11236), (2809, 9928), (3604, 7738), (3869, 7208), (4964, 5618)]