15703123376

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2857}}^1\times {\mathrm{7309}}^1$

素因数の和:10221

約数の個数: 40

約数和(自身を含む): 31087266240

約数和(自身を除く): 15384142864

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2857, 5714, 7309, 11428, 14618, 22856, 29236, 45712, 58472, 116944, 134279, 268558, 343523, 537116, 687046, 1074232, 1374092, 2148464, 2748184, 5496368, 20881813, 41763626, 83527252, 167054504, 334109008, 981445211, 1962890422, 3925780844, 7851561688, 15703123376]

約数ペア:

[(1, 15703123376), (2, 7851561688), (4, 3925780844), (8, 1962890422), (16, 981445211), (47, 334109008), (94, 167054504), (188, 83527252), (376, 41763626), (752, 20881813), (2857, 5496368), (5714, 2748184), (7309, 2148464), (11428, 1374092), (14618, 1074232), (22856, 687046), (29236, 537116), (45712, 343523), (58472, 268558), (116944, 134279)]