15156438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 33340032

約数和(自身を除く): 18183594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 1753, 2882, 3506, 4323, 5259, 8646, 10518, 19283, 38566, 57849, 115698, 229643, 459286, 688929, 1377858, 2526073, 5052146, 7578219, 15156438]

約数ペア:

[(1, 15156438), (2, 7578219), (3, 5052146), (6, 2526073), (11, 1377858), (22, 688929), (33, 459286), (66, 229643), (131, 115698), (262, 57849), (393, 38566), (786, 19283), (1441, 10518), (1753, 8646), (2882, 5259), (3506, 4323)]