23918272

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 84

約数和(自身を含む): 57332880

約数和(自身を除く): 33414608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 263, 392, 406, 448, 464, 526, 784, 812, 928, 1052, 1421, 1568, 1624, 1841, 1856, 2104, 2842, 3136, 3248, 3682, 4208, 5684, 6496, 7364, 7627, 8416, 11368, 12887, 12992, 14728, 15254, 16832, 22736, 25774, 29456, 30508, 45472, 51548, 53389, 58912, 61016, 90944, 103096, 106778, 117824, 122032, 206192, 213556, 244064, 373723, 412384, 427112, 488128, 747446, 824768, 854224, 1494892, 1708448, 2989784, 3416896, 5979568, 11959136, 23918272]

約数ペア:

[(1, 23918272), (2, 11959136), (4, 5979568), (7, 3416896), (8, 2989784), (14, 1708448), (16, 1494892), (28, 854224), (29, 824768), (32, 747446), (49, 488128), (56, 427112), (58, 412384), (64, 373723), (98, 244064), (112, 213556), (116, 206192), (196, 122032), (203, 117824), (224, 106778), (232, 103096), (263, 90944), (392, 61016), (406, 58912), (448, 53389), (464, 51548), (526, 45472), (784, 30508), (812, 29456), (928, 25774), (1052, 22736), (1421, 16832), (1568, 15254), (1624, 14728), (1841, 12992), (1856, 12887), (2104, 11368), (2842, 8416), (3136, 7627), (3248, 7364), (3682, 6496), (4208, 5684)]