15774304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5447

約数の個数: 48

約数和(自身を含む): 38229408

約数和(自身を除く): 22455104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5417, 10834, 21668, 37919, 43336, 70421, 75838, 86672, 140842, 151676, 173344, 281684, 303352, 492947, 563368, 606704, 985894, 1126736, 1213408, 1971788, 2253472, 3943576, 7887152, 15774304]

約数ペア:

[(1, 15774304), (2, 7887152), (4, 3943576), (7, 2253472), (8, 1971788), (13, 1213408), (14, 1126736), (16, 985894), (26, 606704), (28, 563368), (32, 492947), (52, 303352), (56, 281684), (91, 173344), (104, 151676), (112, 140842), (182, 86672), (208, 75838), (224, 70421), (364, 43336), (416, 37919), (728, 21668), (1456, 10834), (2912, 5417)]