23980294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2371}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 38853360

約数和(自身を除く): 14873066

約数列:

[1, 2, 13, 26, 389, 778, 2371, 4742, 5057, 10114, 30823, 61646, 922319, 1844638, 11990147, 23980294]

約数ペア:

[(1, 23980294), (2, 11990147), (13, 1844638), (26, 922319), (389, 61646), (778, 30823), (2371, 10114), (4742, 5057)]