18093308

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 32596032

約数和(自身を除く): 14502724

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 613, 628, 1226, 2452, 7379, 14758, 28811, 29516, 57622, 96241, 115244, 192482, 384964, 4523327, 9046654, 18093308]

約数ペア:

[(1, 18093308), (2, 9046654), (4, 4523327), (47, 384964), (94, 192482), (157, 115244), (188, 96241), (314, 57622), (613, 29516), (628, 28811), (1226, 14758), (2452, 7379)]