25296948

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 60

約数和(自身を含む): 66675840

約数和(自身を除く): 41378892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 479, 489, 652, 958, 978, 1437, 1467, 1916, 1956, 2874, 2934, 4311, 4401, 5748, 5868, 8622, 8802, 12933, 13203, 17244, 17604, 25866, 26406, 38799, 51732, 52812, 77598, 78077, 155196, 156154, 234231, 312308, 468462, 702693, 936924, 1405386, 2108079, 2810772, 4216158, 6324237, 8432316, 12648474, 25296948]

約数ペア:

[(1, 25296948), (2, 12648474), (3, 8432316), (4, 6324237), (6, 4216158), (9, 2810772), (12, 2108079), (18, 1405386), (27, 936924), (36, 702693), (54, 468462), (81, 312308), (108, 234231), (162, 156154), (163, 155196), (324, 78077), (326, 77598), (479, 52812), (489, 51732), (652, 38799), (958, 26406), (978, 25866), (1437, 17604), (1467, 17244), (1916, 13203), (1956, 12933), (2874, 8802), (2934, 8622), (4311, 5868), (4401, 5748)]