18051644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8467}}^1$

素因数の和:8525

約数の個数: 24

約数和(自身を含む): 34854288

約数和(自身を除く): 16802644

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 8467, 16934, 33868, 110071, 220142, 347147, 440284, 694294, 1388588, 4512911, 9025822, 18051644]

約数ペア:

[(1, 18051644), (2, 9025822), (4, 4512911), (13, 1388588), (26, 694294), (41, 440284), (52, 347147), (82, 220142), (164, 110071), (533, 33868), (1066, 16934), (2132, 8467)]