25438914

素因数分解:

$2^1\times 3^3\times {\mathrm{471091}}^1$

素因数の和:471102

約数の個数: 16

約数和(自身を含む): 56531040

約数和(自身を除く): 31092126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 471091, 942182, 1413273, 2826546, 4239819, 8479638, 12719457, 25438914]

約数ペア:

[(1, 25438914), (2, 12719457), (3, 8479638), (6, 4239819), (9, 2826546), (18, 1413273), (27, 942182), (54, 471091)]