28347036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{81457}}^1$

素因数の和:81493

約数の個数: 24

約数和(自身を含む): 68424720

約数和(自身を除く): 40077684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 81457, 162914, 244371, 325828, 488742, 977484, 2362253, 4724506, 7086759, 9449012, 14173518, 28347036]

約数ペア:

[(1, 28347036), (2, 14173518), (3, 9449012), (4, 7086759), (6, 4724506), (12, 2362253), (29, 977484), (58, 488742), (87, 325828), (116, 244371), (174, 162914), (348, 81457)]