26078438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1111

約数の個数: 16

約数和(自身を含む): 40026960

約数和(自身を除く): 13948522

約数列:

[1, 2, 53, 106, 347, 694, 709, 1418, 18391, 36782, 37577, 75154, 246023, 492046, 13039219, 26078438]

約数ペア:

[(1, 26078438), (2, 13039219), (53, 492046), (106, 246023), (347, 75154), (694, 37577), (709, 36782), (1418, 18391)]