18256164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89491}}^1$

素因数の和:89515

約数の個数: 24

約数和(自身を含む): 45103968

約数和(自身を除く): 26847804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89491, 178982, 268473, 357964, 536946, 1073892, 1521347, 3042694, 4564041, 6085388, 9128082, 18256164]

約数ペア:

[(1, 18256164), (2, 9128082), (3, 6085388), (4, 4564041), (6, 3042694), (12, 1521347), (17, 1073892), (34, 536946), (51, 357964), (68, 268473), (102, 178982), (204, 89491)]