18001434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 40195584

約数和(自身を除く): 22194150

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 6343, 12686, 19029, 38058, 69773, 139546, 209319, 272749, 418638, 545498, 818247, 1636494, 3000239, 6000478, 9000717, 18001434]

約数ペア:

[(1, 18001434), (2, 9000717), (3, 6000478), (6, 3000239), (11, 1636494), (22, 818247), (33, 545498), (43, 418638), (66, 272749), (86, 209319), (129, 139546), (258, 69773), (473, 38058), (946, 19029), (1419, 12686), (2838, 6343)]