28581984

素因数分解:

$2^5\times 3^4\times {\mathrm{11027}}^1$

素因数の和:11049

約数の個数: 60

約数和(自身を含む): 84066444

約数和(自身を除く): 55484460

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, 288, 324, 432, 648, 864, 1296, 2592, 11027, 22054, 33081, 44108, 66162, 88216, 99243, 132324, 176432, 198486, 264648, 297729, 352864, 396972, 529296, 595458, 793944, 893187, 1058592, 1190916, 1587888, 1786374, 2381832, 3175776, 3572748, 4763664, 7145496, 9527328, 14290992, 28581984]

約数ペア:

[(1, 28581984), (2, 14290992), (3, 9527328), (4, 7145496), (6, 4763664), (8, 3572748), (9, 3175776), (12, 2381832), (16, 1786374), (18, 1587888), (24, 1190916), (27, 1058592), (32, 893187), (36, 793944), (48, 595458), (54, 529296), (72, 396972), (81, 352864), (96, 297729), (108, 264648), (144, 198486), (162, 176432), (216, 132324), (288, 99243), (324, 88216), (432, 66162), (648, 44108), (864, 33081), (1296, 22054), (2592, 11027)]