31933888

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:642

約数の個数: 84

約数和(自身を含む): 78181200

約数和(自身を除く): 46247312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 599, 784, 833, 952, 1088, 1198, 1568, 1666, 1904, 2396, 3136, 3332, 3808, 4193, 4792, 6664, 7616, 8386, 9584, 10183, 13328, 16772, 19168, 20366, 26656, 29351, 33544, 38336, 40732, 53312, 58702, 67088, 71281, 81464, 117404, 134176, 142562, 162928, 234808, 268352, 285124, 325856, 469616, 498967, 570248, 651712, 939232, 997934, 1140496, 1878464, 1995868, 2280992, 3991736, 4561984, 7983472, 15966944, 31933888]

約数ペア:

[(1, 31933888), (2, 15966944), (4, 7983472), (7, 4561984), (8, 3991736), (14, 2280992), (16, 1995868), (17, 1878464), (28, 1140496), (32, 997934), (34, 939232), (49, 651712), (56, 570248), (64, 498967), (68, 469616), (98, 325856), (112, 285124), (119, 268352), (136, 234808), (196, 162928), (224, 142562), (238, 134176), (272, 117404), (392, 81464), (448, 71281), (476, 67088), (544, 58702), (599, 53312), (784, 40732), (833, 38336), (952, 33544), (1088, 29351), (1198, 26656), (1568, 20366), (1666, 19168), (1904, 16772), (2396, 13328), (3136, 10183), (3332, 9584), (3808, 8386), (4193, 7616), (4792, 6664)]