18197808

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4799}}^1$

素因数の和:4889

約数の個数: 40

約数和(自身を含む): 47616000

約数和(自身を除く): 29418192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 76784, 115176, 230352, 379121, 758242, 1137363, 1516484, 2274726, 3032968, 4549452, 6065936, 9098904, 18197808]

約数ペア:

[(1, 18197808), (2, 9098904), (3, 6065936), (4, 4549452), (6, 3032968), (8, 2274726), (12, 1516484), (16, 1137363), (24, 758242), (48, 379121), (79, 230352), (158, 115176), (237, 76784), (316, 57588), (474, 38392), (632, 28794), (948, 19196), (1264, 14397), (1896, 9598), (3792, 4799)]