13801968

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 80

約数和(自身を含む): 40592640

約数和(自身を除く): 26790672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 743, 774, 1032, 1161, 1486, 1548, 2064, 2229, 2322, 2972, 3096, 4458, 4644, 5944, 6192, 6687, 8916, 9288, 11888, 13374, 17832, 18576, 20061, 26748, 31949, 35664, 40122, 53496, 63898, 80244, 95847, 106992, 127796, 160488, 191694, 255592, 287541, 320976, 383388, 511184, 575082, 766776, 862623, 1150164, 1533552, 1725246, 2300328, 3450492, 4600656, 6900984, 13801968]

約数ペア:

[(1, 13801968), (2, 6900984), (3, 4600656), (4, 3450492), (6, 2300328), (8, 1725246), (9, 1533552), (12, 1150164), (16, 862623), (18, 766776), (24, 575082), (27, 511184), (36, 383388), (43, 320976), (48, 287541), (54, 255592), (72, 191694), (86, 160488), (108, 127796), (129, 106992), (144, 95847), (172, 80244), (216, 63898), (258, 53496), (344, 40122), (387, 35664), (432, 31949), (516, 26748), (688, 20061), (743, 18576), (774, 17832), (1032, 13374), (1161, 11888), (1486, 9288), (1548, 8916), (2064, 6687), (2229, 6192), (2322, 5944), (2972, 4644), (3096, 4458)]