18273996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39047}}^1$

素因数の和:39070

約数の個数: 36

約数和(自身を含む): 49747152

約数和(自身を除く): 31473156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39047, 78094, 117141, 156188, 234282, 351423, 468564, 507611, 702846, 1015222, 1405692, 1522833, 2030444, 3045666, 4568499, 6091332, 9136998, 18273996]

約数ペア:

[(1, 18273996), (2, 9136998), (3, 6091332), (4, 4568499), (6, 3045666), (9, 2030444), (12, 1522833), (13, 1405692), (18, 1015222), (26, 702846), (36, 507611), (39, 468564), (52, 351423), (78, 234282), (117, 156188), (156, 117141), (234, 78094), (468, 39047)]