15513716

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 27863136

約数和(自身を除く): 12349420

約数列:

[1, 2, 4, 67, 107, 134, 214, 268, 428, 541, 1082, 2164, 7169, 14338, 28676, 36247, 57887, 72494, 115774, 144988, 231548, 3878429, 7756858, 15513716]

約数ペア:

[(1, 15513716), (2, 7756858), (4, 3878429), (67, 231548), (107, 144988), (134, 115774), (214, 72494), (268, 57887), (428, 36247), (541, 28676), (1082, 14338), (2164, 7169)]