26284745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 34781184

約数和(自身を除く): 8496439

約数列:

[1, 5, 23, 31, 73, 101, 115, 155, 365, 505, 713, 1679, 2263, 2323, 3131, 3565, 7373, 8395, 11315, 11615, 15655, 36865, 52049, 72013, 169579, 228563, 260245, 360065, 847895, 1142815, 5256949, 26284745]

約数ペア:

[(1, 26284745), (5, 5256949), (23, 1142815), (31, 847895), (73, 360065), (101, 260245), (115, 228563), (155, 169579), (365, 72013), (505, 52049), (713, 36865), (1679, 15655), (2263, 11615), (2323, 11315), (3131, 8395), (3565, 7373)]