16943904

素因数分解:

$2^5\times 3^5\times {\mathrm{2179}}^1$

素因数の和:2204

約数の個数: 72

約数和(自身を含む): 49991760

約数和(自身を除く): 33047856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2179, 2592, 3888, 4358, 6537, 7776, 8716, 13074, 17432, 19611, 26148, 34864, 39222, 52296, 58833, 69728, 78444, 104592, 117666, 156888, 176499, 209184, 235332, 313776, 352998, 470664, 529497, 627552, 705996, 941328, 1058994, 1411992, 1882656, 2117988, 2823984, 4235976, 5647968, 8471952, 16943904]

約数ペア:

[(1, 16943904), (2, 8471952), (3, 5647968), (4, 4235976), (6, 2823984), (8, 2117988), (9, 1882656), (12, 1411992), (16, 1058994), (18, 941328), (24, 705996), (27, 627552), (32, 529497), (36, 470664), (48, 352998), (54, 313776), (72, 235332), (81, 209184), (96, 176499), (108, 156888), (144, 117666), (162, 104592), (216, 78444), (243, 69728), (288, 58833), (324, 52296), (432, 39222), (486, 34864), (648, 26148), (864, 19611), (972, 17432), (1296, 13074), (1944, 8716), (2179, 7776), (2592, 6537), (3888, 4358)]