25929396

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 68302080

約数和(自身を除く): 42372684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 419, 573, 764, 838, 1146, 1257, 1676, 1719, 2292, 2514, 3438, 3771, 5028, 5157, 6876, 7542, 10314, 11313, 15084, 15471, 20628, 22626, 30942, 33939, 45252, 61884, 67878, 80029, 135756, 160058, 240087, 320116, 480174, 720261, 960348, 1440522, 2160783, 2881044, 4321566, 6482349, 8643132, 12964698, 25929396]

約数ペア:

[(1, 25929396), (2, 12964698), (3, 8643132), (4, 6482349), (6, 4321566), (9, 2881044), (12, 2160783), (18, 1440522), (27, 960348), (36, 720261), (54, 480174), (81, 320116), (108, 240087), (162, 160058), (191, 135756), (324, 80029), (382, 67878), (419, 61884), (573, 45252), (764, 33939), (838, 30942), (1146, 22626), (1257, 20628), (1676, 15471), (1719, 15084), (2292, 11313), (2514, 10314), (3438, 7542), (3771, 6876), (5028, 5157)]