16237728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4366

約数の個数: 72

約数和(自身を含む): 49739508

約数和(自身を除く): 33501780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4337, 8674, 13011, 17348, 26022, 34696, 39033, 52044, 56381, 69392, 78066, 104088, 112762, 138784, 156132, 169143, 208176, 225524, 312264, 338286, 416352, 451048, 507429, 624528, 676572, 902096, 1014858, 1249056, 1353144, 1804192, 2029716, 2706288, 4059432, 5412576, 8118864, 16237728]

約数ペア:

[(1, 16237728), (2, 8118864), (3, 5412576), (4, 4059432), (6, 2706288), (8, 2029716), (9, 1804192), (12, 1353144), (13, 1249056), (16, 1014858), (18, 902096), (24, 676572), (26, 624528), (32, 507429), (36, 451048), (39, 416352), (48, 338286), (52, 312264), (72, 225524), (78, 208176), (96, 169143), (104, 156132), (117, 138784), (144, 112762), (156, 104088), (208, 78066), (234, 69392), (288, 56381), (312, 52044), (416, 39033), (468, 34696), (624, 26022), (936, 17348), (1248, 13011), (1872, 8674), (3744, 4337)]