16115360

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 48

約数和(自身を含む): 38900736

約数和(自身を除く): 22785376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 2143, 3760, 4286, 7520, 8572, 10715, 17144, 21430, 34288, 42860, 68576, 85720, 100721, 171440, 201442, 342880, 402884, 503605, 805768, 1007210, 1611536, 2014420, 3223072, 4028840, 8057680, 16115360]

約数ペア:

[(1, 16115360), (2, 8057680), (4, 4028840), (5, 3223072), (8, 2014420), (10, 1611536), (16, 1007210), (20, 805768), (32, 503605), (40, 402884), (47, 342880), (80, 201442), (94, 171440), (160, 100721), (188, 85720), (235, 68576), (376, 42860), (470, 34288), (752, 21430), (940, 17144), (1504, 10715), (1880, 8572), (2143, 7520), (3760, 4286)]