28675114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{8419}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 46680480

約数和(自身を除く): 18005366

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 8419, 16838, 109447, 218894, 1102889, 2205778, 14337557, 28675114]

約数ペア:

[(1, 28675114), (2, 14337557), (13, 2205778), (26, 1102889), (131, 218894), (262, 109447), (1703, 16838), (3406, 8419)]