23489888

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5430

約数の個数: 24

約数和(自身を含む): 46587240

約数和(自身を除く): 23097352

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 5281, 10562, 21124, 42248, 84496, 168992, 734059, 1468118, 2936236, 5872472, 11744944, 23489888]

約数ペア:

[(1, 23489888), (2, 11744944), (4, 5872472), (8, 2936236), (16, 1468118), (32, 734059), (139, 168992), (278, 84496), (556, 42248), (1112, 21124), (2224, 10562), (4448, 5281)]