26573168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22751}}^1$

素因数の和:22832

約数の個数: 20

約数和(自身を含む): 52193088

約数和(自身を除く): 25619920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22751, 45502, 91004, 182008, 364016, 1660823, 3321646, 6643292, 13286584, 26573168]

約数ペア:

[(1, 26573168), (2, 13286584), (4, 6643292), (8, 3321646), (16, 1660823), (73, 364016), (146, 182008), (292, 91004), (584, 45502), (1168, 22751)]