28085416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 54036000

約数和(自身を除く): 25950584

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 379, 472, 628, 758, 1256, 1516, 3032, 9263, 18526, 22361, 37052, 44722, 59503, 74104, 89444, 119006, 178888, 238012, 476024, 3510677, 7021354, 14042708, 28085416]

約数ペア:

[(1, 28085416), (2, 14042708), (4, 7021354), (8, 3510677), (59, 476024), (118, 238012), (157, 178888), (236, 119006), (314, 89444), (379, 74104), (472, 59503), (628, 44722), (758, 37052), (1256, 22361), (1516, 18526), (3032, 9263)]