29018938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7109}}^1$

素因数の和:7281

約数の個数: 16

約数和(自身を含む): 47181960

約数和(自身を除く): 18163022

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 7109, 14218, 92417, 184834, 1116113, 2232226, 14509469, 29018938]

約数ペア:

[(1, 29018938), (2, 14509469), (13, 2232226), (26, 1116113), (157, 184834), (314, 92417), (2041, 14218), (4082, 7109)]