16409664

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:968

約数の個数: 84

約数和(自身を含む): 48605440

約数和(自身を除く): 32195776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 919, 992, 1116, 1488, 1838, 1984, 2232, 2757, 2976, 3676, 4464, 5514, 5952, 7352, 8271, 8928, 11028, 14704, 16542, 17856, 22056, 28489, 29408, 33084, 44112, 56978, 58816, 66168, 85467, 88224, 113956, 132336, 170934, 176448, 227912, 256401, 264672, 341868, 455824, 512802, 529344, 683736, 911648, 1025604, 1367472, 1823296, 2051208, 2734944, 4102416, 5469888, 8204832, 16409664]

約数ペア:

[(1, 16409664), (2, 8204832), (3, 5469888), (4, 4102416), (6, 2734944), (8, 2051208), (9, 1823296), (12, 1367472), (16, 1025604), (18, 911648), (24, 683736), (31, 529344), (32, 512802), (36, 455824), (48, 341868), (62, 264672), (64, 256401), (72, 227912), (93, 176448), (96, 170934), (124, 132336), (144, 113956), (186, 88224), (192, 85467), (248, 66168), (279, 58816), (288, 56978), (372, 44112), (496, 33084), (558, 29408), (576, 28489), (744, 22056), (919, 17856), (992, 16542), (1116, 14704), (1488, 11028), (1838, 8928), (1984, 8271), (2232, 7352), (2757, 5952), (2976, 5514), (3676, 4464)]