18176132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 34376832

約数和(自身を除く): 16200700

約数列:

[1, 2, 4, 13, 26, 52, 431, 811, 862, 1622, 1724, 3244, 5603, 10543, 11206, 21086, 22412, 42172, 349541, 699082, 1398164, 4544033, 9088066, 18176132]

約数ペア:

[(1, 18176132), (2, 9088066), (4, 4544033), (13, 1398164), (26, 699082), (52, 349541), (431, 42172), (811, 22412), (862, 21086), (1622, 11206), (1724, 10543), (3244, 5603)]