25441084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 45509408

約数和(自身を除く): 20068324

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 577, 604, 1154, 2308, 11023, 22046, 42121, 44092, 84242, 87127, 168484, 174254, 348508, 6360271, 12720542, 25441084]

約数ペア:

[(1, 25441084), (2, 12720542), (4, 6360271), (73, 348508), (146, 174254), (151, 168484), (292, 87127), (302, 84242), (577, 44092), (604, 42121), (1154, 22046), (2308, 11023)]