15400798

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5464

約数の個数: 24

約数和(自身を含む): 27804600

約数和(自身を除く): 12403802

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 5419, 10838, 37933, 75866, 157151, 265531, 314302, 531062, 1100057, 2200114, 7700399, 15400798]

約数ペア:

[(1, 15400798), (2, 7700399), (7, 2200114), (14, 1100057), (29, 531062), (49, 314302), (58, 265531), (98, 157151), (203, 75866), (406, 37933), (1421, 10838), (2842, 5419)]