15130472

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 32574720

約数和(自身を除く): 17444248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 997, 1084, 1897, 1994, 2168, 3794, 3988, 6979, 7588, 7976, 13958, 15176, 27916, 55832, 270187, 540374, 1080748, 1891309, 2161496, 3782618, 7565236, 15130472]

約数ペア:

[(1, 15130472), (2, 7565236), (4, 3782618), (7, 2161496), (8, 1891309), (14, 1080748), (28, 540374), (56, 270187), (271, 55832), (542, 27916), (997, 15176), (1084, 13958), (1897, 7976), (1994, 7588), (2168, 6979), (3794, 3988)]