31328018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 48728736

約数和(自身を除く): 17400718

約数列:

[1, 2, 41, 82, 83, 166, 3403, 4603, 6806, 9206, 188723, 377446, 382049, 764098, 15664009, 31328018]

約数ペア:

[(1, 31328018), (2, 15664009), (41, 764098), (82, 382049), (83, 377446), (166, 188723), (3403, 9206), (4603, 6806)]