25681428

素因数分解:

$2^2\times 3^3\times {\mathrm{237791}}^1$

素因数の和:237804

約数の個数: 24

約数和(自身を含む): 66581760

約数和(自身を除く): 40900332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 237791, 475582, 713373, 951164, 1426746, 2140119, 2853492, 4280238, 6420357, 8560476, 12840714, 25681428]

約数ペア:

[(1, 25681428), (2, 12840714), (3, 8560476), (4, 6420357), (6, 4280238), (9, 2853492), (12, 2140119), (18, 1426746), (27, 951164), (36, 713373), (54, 475582), (108, 237791)]