25611952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51637}}^1$

素因数の和:51676

約数の個数: 20

約数和(自身を含む): 51224896

約数和(自身を除く): 25612944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51637, 103274, 206548, 413096, 826192, 1600747, 3201494, 6402988, 12805976, 25611952]

約数ペア:

[(1, 25611952), (2, 12805976), (4, 6402988), (8, 3201494), (16, 1600747), (31, 826192), (62, 413096), (124, 206548), (248, 103274), (496, 51637)]