28513782

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{16001}}^1$

素因数の和:16026

約数の個数: 40

約数和(自身を含む): 69704712

約数和(自身を除く): 41190930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 16001, 32002, 48003, 96006, 144009, 176011, 288018, 352022, 432027, 528033, 864054, 1056066, 1296081, 1584099, 2592162, 3168198, 4752297, 9504594, 14256891, 28513782]

約数ペア:

[(1, 28513782), (2, 14256891), (3, 9504594), (6, 4752297), (9, 3168198), (11, 2592162), (18, 1584099), (22, 1296081), (27, 1056066), (33, 864054), (54, 528033), (66, 432027), (81, 352022), (99, 288018), (162, 176011), (198, 144009), (297, 96006), (594, 48003), (891, 32002), (1782, 16001)]