24681312

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2052

約数の個数: 72

約数和(自身を含む): 71855784

約数和(自身を除く): 47174472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1993, 2064, 3096, 3986, 4128, 5979, 6192, 7972, 11958, 12384, 15944, 17937, 23916, 31888, 35874, 47832, 63776, 71748, 85699, 95664, 143496, 171398, 191328, 257097, 286992, 342796, 514194, 573984, 685592, 771291, 1028388, 1371184, 1542582, 2056776, 2742368, 3085164, 4113552, 6170328, 8227104, 12340656, 24681312]

約数ペア:

[(1, 24681312), (2, 12340656), (3, 8227104), (4, 6170328), (6, 4113552), (8, 3085164), (9, 2742368), (12, 2056776), (16, 1542582), (18, 1371184), (24, 1028388), (32, 771291), (36, 685592), (43, 573984), (48, 514194), (72, 342796), (86, 286992), (96, 257097), (129, 191328), (144, 171398), (172, 143496), (258, 95664), (288, 85699), (344, 71748), (387, 63776), (516, 47832), (688, 35874), (774, 31888), (1032, 23916), (1376, 17937), (1548, 15944), (1993, 12384), (2064, 11958), (3096, 7972), (3986, 6192), (4128, 5979)]