28790044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5101}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 53999568

約数和(自身を除く): 25209524

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5101, 5644, 10202, 20404, 86717, 173434, 346868, 423383, 846766, 1693532, 7197511, 14395022, 28790044]

約数ペア:

[(1, 28790044), (2, 14395022), (4, 7197511), (17, 1693532), (34, 846766), (68, 423383), (83, 346868), (166, 173434), (332, 86717), (1411, 20404), (2822, 10202), (5101, 5644)]