15342876

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 38903592

約数和(自身を除く): 23560716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 757, 1126, 1514, 1689, 2252, 2271, 3028, 3378, 4542, 5067, 6756, 6813, 9084, 10134, 13626, 20268, 27252, 426191, 852382, 1278573, 1704764, 2557146, 3835719, 5114292, 7671438, 15342876]

約数ペア:

[(1, 15342876), (2, 7671438), (3, 5114292), (4, 3835719), (6, 2557146), (9, 1704764), (12, 1278573), (18, 852382), (36, 426191), (563, 27252), (757, 20268), (1126, 13626), (1514, 10134), (1689, 9084), (2252, 6813), (2271, 6756), (3028, 5067), (3378, 4542)]