27881692

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 49822416

約数和(自身を除く): 21940724

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 613, 1226, 2452, 11371, 22742, 45484, 50879, 83981, 101758, 167962, 203516, 335924, 6970423, 13940846, 27881692]

約数ペア:

[(1, 27881692), (2, 13940846), (4, 6970423), (83, 335924), (137, 203516), (166, 167962), (274, 101758), (332, 83981), (548, 50879), (613, 45484), (1226, 22742), (2452, 11371)]