23388416

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 47191872

約数和(自身を除く): 23803456

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 887, 1648, 1774, 3296, 3548, 6592, 7096, 13184, 14192, 26368, 28384, 56768, 91361, 113536, 182722, 227072, 365444, 730888, 1461776, 2923552, 5847104, 11694208, 23388416]

約数ペア:

[(1, 23388416), (2, 11694208), (4, 5847104), (8, 2923552), (16, 1461776), (32, 730888), (64, 365444), (103, 227072), (128, 182722), (206, 113536), (256, 91361), (412, 56768), (824, 28384), (887, 26368), (1648, 14192), (1774, 13184), (3296, 7096), (3548, 6592)]