15936144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 48187392

約数和(自身を除く): 32251248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1103, 1204, 1806, 2064, 2206, 2408, 3309, 3612, 4412, 4816, 6618, 7224, 7721, 8824, 13236, 14448, 15442, 17648, 23163, 26472, 30884, 46326, 47429, 52944, 61768, 92652, 94858, 123536, 142287, 185304, 189716, 284574, 332003, 370608, 379432, 569148, 664006, 758864, 996009, 1138296, 1328012, 1992018, 2276592, 2656024, 3984036, 5312048, 7968072, 15936144]

約数ペア:

[(1, 15936144), (2, 7968072), (3, 5312048), (4, 3984036), (6, 2656024), (7, 2276592), (8, 1992018), (12, 1328012), (14, 1138296), (16, 996009), (21, 758864), (24, 664006), (28, 569148), (42, 379432), (43, 370608), (48, 332003), (56, 284574), (84, 189716), (86, 185304), (112, 142287), (129, 123536), (168, 94858), (172, 92652), (258, 61768), (301, 52944), (336, 47429), (344, 46326), (516, 30884), (602, 26472), (688, 23163), (903, 17648), (1032, 15442), (1103, 14448), (1204, 13236), (1806, 8824), (2064, 7721), (2206, 7224), (2408, 6618), (3309, 4816), (3612, 4412)]