28903278

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 59566752

約数和(自身を除く): 30663474

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 293, 401, 586, 802, 879, 1203, 1758, 2406, 12013, 16441, 24026, 32882, 36039, 49323, 72078, 98646, 117493, 234986, 352479, 704958, 4817213, 9634426, 14451639, 28903278]

約数ペア:

[(1, 28903278), (2, 14451639), (3, 9634426), (6, 4817213), (41, 704958), (82, 352479), (123, 234986), (246, 117493), (293, 98646), (401, 72078), (586, 49323), (802, 36039), (879, 32882), (1203, 24026), (1758, 16441), (2406, 12013)]