25815402

素因数分解:

$2^1\times 3^3\times {\mathrm{478063}}^1$

素因数の和:478074

約数の個数: 16

約数和(自身を含む): 57367680

約数和(自身を除く): 31552278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 478063, 956126, 1434189, 2868378, 4302567, 8605134, 12907701, 25815402]

約数ペア:

[(1, 25815402), (2, 12907701), (3, 8605134), (6, 4302567), (9, 2868378), (18, 1434189), (27, 956126), (54, 478063)]