18852184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10699

約数の個数: 32

約数和(自身を含む): 40309920

約数和(自身を除く): 21457736

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10663, 21326, 42652, 85304, 138619, 181271, 277238, 362542, 554476, 725084, 1108952, 1450168, 2356523, 4713046, 9426092, 18852184]

約数ペア:

[(1, 18852184), (2, 9426092), (4, 4713046), (8, 2356523), (13, 1450168), (17, 1108952), (26, 725084), (34, 554476), (52, 362542), (68, 277238), (104, 181271), (136, 138619), (221, 85304), (442, 42652), (884, 21326), (1768, 10663)]