18324592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8041

約数の個数: 40

約数和(自身を含む): 41716080

約数和(自身を除く): 23391488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 8009, 16018, 32036, 64072, 88099, 104117, 128144, 176198, 208234, 352396, 416468, 704792, 832936, 1145287, 1409584, 1665872, 2290574, 4581148, 9162296, 18324592]

約数ペア:

[(1, 18324592), (2, 9162296), (4, 4581148), (8, 2290574), (11, 1665872), (13, 1409584), (16, 1145287), (22, 832936), (26, 704792), (44, 416468), (52, 352396), (88, 208234), (104, 176198), (143, 128144), (176, 104117), (208, 88099), (286, 64072), (572, 32036), (1144, 16018), (2288, 8009)]