25377228

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1303}}^1$

素因数の和:1854

約数の個数: 36

約数和(自身を含む): 64315888

約数和(自身を除く): 38938660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1303, 1623, 2164, 2606, 3246, 3909, 4869, 5212, 6492, 7818, 9738, 11727, 15636, 19476, 23454, 46908, 704923, 1409846, 2114769, 2819692, 4229538, 6344307, 8459076, 12688614, 25377228]

約数ペア:

[(1, 25377228), (2, 12688614), (3, 8459076), (4, 6344307), (6, 4229538), (9, 2819692), (12, 2114769), (18, 1409846), (36, 704923), (541, 46908), (1082, 23454), (1303, 19476), (1623, 15636), (2164, 11727), (2606, 9738), (3246, 7818), (3909, 6492), (4869, 5212)]