25760394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 61236864

約数和(自身を除く): 35476470

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 281, 463, 562, 843, 926, 1389, 1686, 2529, 2778, 3091, 4167, 5058, 5093, 6182, 8334, 9273, 10186, 15279, 18546, 27819, 30558, 45837, 55638, 91674, 130103, 260206, 390309, 780618, 1170927, 1431133, 2341854, 2862266, 4293399, 8586798, 12880197, 25760394]

約数ペア:

[(1, 25760394), (2, 12880197), (3, 8586798), (6, 4293399), (9, 2862266), (11, 2341854), (18, 1431133), (22, 1170927), (33, 780618), (66, 390309), (99, 260206), (198, 130103), (281, 91674), (463, 55638), (562, 45837), (843, 30558), (926, 27819), (1389, 18546), (1686, 15279), (2529, 10186), (2778, 9273), (3091, 8334), (4167, 6182), (5058, 5093)]