28499110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 52918272

約数和(自身を除く): 24419162

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 347, 382, 430, 694, 955, 1735, 1910, 3470, 8213, 14921, 16426, 29842, 41065, 66277, 74605, 82130, 132554, 149210, 331385, 662770, 2849911, 5699822, 14249555, 28499110]

約数ペア:

[(1, 28499110), (2, 14249555), (5, 5699822), (10, 2849911), (43, 662770), (86, 331385), (191, 149210), (215, 132554), (347, 82130), (382, 74605), (430, 66277), (694, 41065), (955, 29842), (1735, 16426), (1910, 14921), (3470, 8213)]