15560156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 28271040

約数和(自身を除く): 12710884

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 316, 1201, 2402, 3239, 4804, 6478, 12956, 49241, 94879, 98482, 189758, 196964, 379516, 3890039, 7780078, 15560156]

約数ペア:

[(1, 15560156), (2, 7780078), (4, 3890039), (41, 379516), (79, 196964), (82, 189758), (158, 98482), (164, 94879), (316, 49241), (1201, 12956), (2402, 6478), (3239, 4804)]