18645132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12841}}^1$

素因数の和:12870

約数の個数: 36

約数和(自身を含む): 47823608

約数和(自身を除く): 29178476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 12841, 25682, 38523, 51364, 77046, 141251, 154092, 282502, 423753, 565004, 847506, 1553761, 1695012, 3107522, 4661283, 6215044, 9322566, 18645132]

約数ペア:

[(1, 18645132), (2, 9322566), (3, 6215044), (4, 4661283), (6, 3107522), (11, 1695012), (12, 1553761), (22, 847506), (33, 565004), (44, 423753), (66, 282502), (121, 154092), (132, 141251), (242, 77046), (363, 51364), (484, 38523), (726, 25682), (1452, 12841)]