17135888

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 60

約数和(自身を含む): 42153552

約数和(自身を除く): 25017664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1987, 2156, 3974, 4312, 7948, 8624, 13909, 15896, 21857, 27818, 31792, 43714, 55636, 87428, 97363, 111272, 152999, 174856, 194726, 222544, 305998, 349712, 389452, 611996, 778904, 1070993, 1223992, 1557808, 2141986, 2447984, 4283972, 8567944, 17135888]

約数ペア:

[(1, 17135888), (2, 8567944), (4, 4283972), (7, 2447984), (8, 2141986), (11, 1557808), (14, 1223992), (16, 1070993), (22, 778904), (28, 611996), (44, 389452), (49, 349712), (56, 305998), (77, 222544), (88, 194726), (98, 174856), (112, 152999), (154, 111272), (176, 97363), (196, 87428), (308, 55636), (392, 43714), (539, 31792), (616, 27818), (784, 21857), (1078, 15896), (1232, 13909), (1987, 8624), (2156, 7948), (3974, 4312)]