25561332

素因数分解:

$2^2\times 3^4\times {\mathrm{78893}}^1$

素因数の和:78909

約数の個数: 30

約数和(自身を含む): 66823218

約数和(自身を除く): 41261886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78893, 157786, 236679, 315572, 473358, 710037, 946716, 1420074, 2130111, 2840148, 4260222, 6390333, 8520444, 12780666, 25561332]

約数ペア:

[(1, 25561332), (2, 12780666), (3, 8520444), (4, 6390333), (6, 4260222), (9, 2840148), (12, 2130111), (18, 1420074), (27, 946716), (36, 710037), (54, 473358), (81, 315572), (108, 236679), (162, 157786), (324, 78893)]