15216182

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 16

約数和(自身を含む): 23210880

約数和(自身を除く): 7994698

約数列:

[1, 2, 109, 218, 223, 313, 446, 626, 24307, 34117, 48614, 68234, 69799, 139598, 7608091, 15216182]

約数ペア:

[(1, 15216182), (2, 7608091), (109, 139598), (218, 69799), (223, 68234), (313, 48614), (446, 34117), (626, 24307)]