15542376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 40737600

約数和(自身を除く): 25195224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 137, 163, 174, 232, 274, 326, 348, 411, 489, 548, 652, 696, 822, 978, 1096, 1304, 1644, 1956, 3288, 3912, 3973, 4727, 7946, 9454, 11919, 14181, 15892, 18908, 22331, 23838, 28362, 31784, 37816, 44662, 47676, 56724, 66993, 89324, 95352, 113448, 133986, 178648, 267972, 535944, 647599, 1295198, 1942797, 2590396, 3885594, 5180792, 7771188, 15542376]

約数ペア:

[(1, 15542376), (2, 7771188), (3, 5180792), (4, 3885594), (6, 2590396), (8, 1942797), (12, 1295198), (24, 647599), (29, 535944), (58, 267972), (87, 178648), (116, 133986), (137, 113448), (163, 95352), (174, 89324), (232, 66993), (274, 56724), (326, 47676), (348, 44662), (411, 37816), (489, 31784), (548, 28362), (652, 23838), (696, 22331), (822, 18908), (978, 15892), (1096, 14181), (1304, 11919), (1644, 9454), (1956, 7946), (3288, 4727), (3912, 3973)]