15180298

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 26659584

約数和(自身を除く): 11479286

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 811, 1337, 1622, 2674, 5677, 9359, 11354, 18718, 39739, 79478, 154901, 309802, 1084307, 2168614, 7590149, 15180298]

約数ペア:

[(1, 15180298), (2, 7590149), (7, 2168614), (14, 1084307), (49, 309802), (98, 154901), (191, 79478), (382, 39739), (811, 18718), (1337, 11354), (1622, 9359), (2674, 5677)]