15960844

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 12888116

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 953, 1906, 3812, 4187, 8374, 16748, 50509, 75287, 101018, 150574, 202036, 301148, 3990211, 7980422, 15960844]

約数ペア:

[(1, 15960844), (2, 7980422), (4, 3990211), (53, 301148), (79, 202036), (106, 150574), (158, 101018), (212, 75287), (316, 50509), (953, 16748), (1906, 8374), (3812, 4187)]