23980790

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8849}}^1$

素因数の和:9127

約数の個数: 16

約数和(自身を含む): 43329600

約数和(自身を除く): 19348810

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 8849, 17698, 44245, 88490, 2398079, 4796158, 11990395, 23980790]

約数ペア:

[(1, 23980790), (2, 11990395), (5, 4796158), (10, 2398079), (271, 88490), (542, 44245), (1355, 17698), (2710, 8849)]