25806006

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2143}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 57630720

約数和(自身を除く): 31824714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 2143, 4014, 4286, 6021, 6429, 12042, 12858, 19287, 38574, 57861, 115722, 477889, 955778, 1433667, 2867334, 4301001, 8602002, 12903003, 25806006]

約数ペア:

[(1, 25806006), (2, 12903003), (3, 8602002), (6, 4301001), (9, 2867334), (18, 1433667), (27, 955778), (54, 477889), (223, 115722), (446, 57861), (669, 38574), (1338, 19287), (2007, 12858), (2143, 12042), (4014, 6429), (4286, 6021)]