26230792

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 60048000

約数和(自身を除く): 33817208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 277, 356, 532, 554, 623, 712, 1064, 1108, 1246, 1691, 1939, 2216, 2492, 3382, 3878, 4984, 5263, 6764, 7756, 10526, 11837, 13528, 15512, 21052, 23674, 24653, 36841, 42104, 47348, 49306, 73682, 94696, 98612, 147364, 172571, 197224, 294728, 345142, 468407, 690284, 936814, 1380568, 1873628, 3278849, 3747256, 6557698, 13115396, 26230792]

約数ペア:

[(1, 26230792), (2, 13115396), (4, 6557698), (7, 3747256), (8, 3278849), (14, 1873628), (19, 1380568), (28, 936814), (38, 690284), (56, 468407), (76, 345142), (89, 294728), (133, 197224), (152, 172571), (178, 147364), (266, 98612), (277, 94696), (356, 73682), (532, 49306), (554, 47348), (623, 42104), (712, 36841), (1064, 24653), (1108, 23674), (1246, 21052), (1691, 15512), (1939, 13528), (2216, 11837), (2492, 10526), (3382, 7756), (3878, 6764), (4984, 5263)]