25932004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 55423872

約数和(自身を除く): 29491868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 347, 476, 628, 694, 1099, 1388, 2198, 2429, 2669, 4396, 4858, 5338, 5899, 9716, 10676, 11798, 18683, 23596, 37366, 41293, 54479, 74732, 82586, 108958, 165172, 217916, 381353, 762706, 926143, 1525412, 1852286, 3704572, 6483001, 12966002, 25932004]

約数ペア:

[(1, 25932004), (2, 12966002), (4, 6483001), (7, 3704572), (14, 1852286), (17, 1525412), (28, 926143), (34, 762706), (68, 381353), (119, 217916), (157, 165172), (238, 108958), (314, 82586), (347, 74732), (476, 54479), (628, 41293), (694, 37366), (1099, 23596), (1388, 18683), (2198, 11798), (2429, 10676), (2669, 9716), (4396, 5899), (4858, 5338)]