25303264

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 60673536

約数和(自身を除く): 35370272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 71, 74, 86, 112, 142, 148, 172, 224, 259, 284, 296, 301, 344, 497, 518, 568, 592, 602, 688, 994, 1036, 1136, 1184, 1204, 1376, 1591, 1988, 2072, 2272, 2408, 2627, 3053, 3182, 3976, 4144, 4816, 5254, 6106, 6364, 7952, 8288, 9632, 10508, 11137, 12212, 12728, 15904, 18389, 21016, 21371, 22274, 24424, 25456, 36778, 42032, 42742, 44548, 48848, 50912, 73556, 84064, 85484, 89096, 97696, 112961, 147112, 170968, 178192, 225922, 294224, 341936, 356384, 451844, 588448, 683872, 790727, 903688, 1581454, 1807376, 3162908, 3614752, 6325816, 12651632, 25303264]

約数ペア:

[(1, 25303264), (2, 12651632), (4, 6325816), (7, 3614752), (8, 3162908), (14, 1807376), (16, 1581454), (28, 903688), (32, 790727), (37, 683872), (43, 588448), (56, 451844), (71, 356384), (74, 341936), (86, 294224), (112, 225922), (142, 178192), (148, 170968), (172, 147112), (224, 112961), (259, 97696), (284, 89096), (296, 85484), (301, 84064), (344, 73556), (497, 50912), (518, 48848), (568, 44548), (592, 42742), (602, 42032), (688, 36778), (994, 25456), (1036, 24424), (1136, 22274), (1184, 21371), (1204, 21016), (1376, 18389), (1591, 15904), (1988, 12728), (2072, 12212), (2272, 11137), (2408, 10508), (2627, 9632), (3053, 8288), (3182, 7952), (3976, 6364), (4144, 6106), (4816, 5254)]