23056528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 49014720

約数和(自身を除く): 25958192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 269, 487, 538, 974, 1076, 1948, 2152, 2959, 3896, 4304, 5357, 5918, 7792, 10714, 11836, 21428, 23672, 42856, 47344, 85712, 131003, 262006, 524012, 1048024, 1441033, 2096048, 2882066, 5764132, 11528264, 23056528]

約数ペア:

[(1, 23056528), (2, 11528264), (4, 5764132), (8, 2882066), (11, 2096048), (16, 1441033), (22, 1048024), (44, 524012), (88, 262006), (176, 131003), (269, 85712), (487, 47344), (538, 42856), (974, 23672), (1076, 21428), (1948, 11836), (2152, 10714), (2959, 7792), (3896, 5918), (4304, 5357)]