18232432

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 30

約数和(自身を含む): 37535048

約数和(自身を除く): 19302616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 3943, 4624, 7886, 15772, 31544, 63088, 67031, 134062, 268124, 536248, 1072496, 1139527, 2279054, 4558108, 9116216, 18232432]

約数ペア:

[(1, 18232432), (2, 9116216), (4, 4558108), (8, 2279054), (16, 1139527), (17, 1072496), (34, 536248), (68, 268124), (136, 134062), (272, 67031), (289, 63088), (578, 31544), (1156, 15772), (2312, 7886), (3943, 4624)]