16506138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 19652262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 557, 898, 1114, 1347, 1671, 2694, 3342, 4939, 6127, 9878, 12254, 14817, 18381, 29634, 36762, 250093, 500186, 750279, 1500558, 2751023, 5502046, 8253069, 16506138]

約数ペア:

[(1, 16506138), (2, 8253069), (3, 5502046), (6, 2751023), (11, 1500558), (22, 750279), (33, 500186), (66, 250093), (449, 36762), (557, 29634), (898, 18381), (1114, 14817), (1347, 12254), (1671, 9878), (2694, 6127), (3342, 4939)]