16825424

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 60

約数和(自身を含む): 41390208

約数和(自身を除く): 24564784

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, 1951, 2156, 3902, 4312, 7804, 8624, 13657, 15608, 21461, 27314, 31216, 42922, 54628, 85844, 95599, 109256, 150227, 171688, 191198, 218512, 300454, 343376, 382396, 600908, 764792, 1051589, 1201816, 1529584, 2103178, 2403632, 4206356, 8412712, 16825424]

約数ペア:

[(1, 16825424), (2, 8412712), (4, 4206356), (7, 2403632), (8, 2103178), (11, 1529584), (14, 1201816), (16, 1051589), (22, 764792), (28, 600908), (44, 382396), (49, 343376), (56, 300454), (77, 218512), (88, 191198), (98, 171688), (112, 150227), (154, 109256), (176, 95599), (196, 85844), (308, 54628), (392, 42922), (539, 31216), (616, 27314), (784, 21461), (1078, 15608), (1232, 13657), (1951, 8624), (2156, 7804), (3902, 4312)]