25804656

素因数分解:

$2^4\times 3^5\times {\mathrm{6637}}^1$

素因数の和:6660

約数の個数: 60

約数和(自身を含む): 74903192

約数和(自身を除く): 49098536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 6637, 13274, 19911, 26548, 39822, 53096, 59733, 79644, 106192, 119466, 159288, 179199, 238932, 318576, 358398, 477864, 537597, 716796, 955728, 1075194, 1433592, 1612791, 2150388, 2867184, 3225582, 4300776, 6451164, 8601552, 12902328, 25804656]

約数ペア:

[(1, 25804656), (2, 12902328), (3, 8601552), (4, 6451164), (6, 4300776), (8, 3225582), (9, 2867184), (12, 2150388), (16, 1612791), (18, 1433592), (24, 1075194), (27, 955728), (36, 716796), (48, 537597), (54, 477864), (72, 358398), (81, 318576), (108, 238932), (144, 179199), (162, 159288), (216, 119466), (243, 106192), (324, 79644), (432, 59733), (486, 53096), (648, 39822), (972, 26548), (1296, 19911), (1944, 13274), (3888, 6637)]