38413414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20895

約数の個数: 16

約数和(自身を含む): 62929440

約数和(自身を除く): 24516026

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 20809, 41618, 270517, 541034, 1477439, 2954878, 19206707, 38413414]

約数ペア:

[(1, 38413414), (2, 19206707), (13, 2954878), (26, 1477439), (71, 541034), (142, 270517), (923, 41618), (1846, 20809)]