15103664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 40

約数和(自身を含む): 31017360

約数和(自身を除く): 15913696

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 757, 1247, 1514, 2494, 3028, 4988, 6056, 9976, 12112, 19952, 21953, 32551, 43906, 65102, 87812, 130204, 175624, 260408, 351248, 520816, 943979, 1887958, 3775916, 7551832, 15103664]

約数ペア:

[(1, 15103664), (2, 7551832), (4, 3775916), (8, 1887958), (16, 943979), (29, 520816), (43, 351248), (58, 260408), (86, 175624), (116, 130204), (172, 87812), (232, 65102), (344, 43906), (464, 32551), (688, 21953), (757, 19952), (1247, 12112), (1514, 9976), (2494, 6056), (3028, 4988)]