18222528

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 56

約数和(自身を含む): 48719232

約数和(自身を除く): 30496704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 887, 1284, 1712, 1774, 2568, 2661, 3424, 3548, 5136, 5322, 6848, 7096, 10272, 10644, 14192, 20544, 21288, 28384, 42576, 56768, 85152, 94909, 170304, 189818, 284727, 379636, 569454, 759272, 1138908, 1518544, 2277816, 3037088, 4555632, 6074176, 9111264, 18222528]

約数ペア:

[(1, 18222528), (2, 9111264), (3, 6074176), (4, 4555632), (6, 3037088), (8, 2277816), (12, 1518544), (16, 1138908), (24, 759272), (32, 569454), (48, 379636), (64, 284727), (96, 189818), (107, 170304), (192, 94909), (214, 85152), (321, 56768), (428, 42576), (642, 28384), (856, 21288), (887, 20544), (1284, 14192), (1712, 10644), (1774, 10272), (2568, 7096), (2661, 6848), (3424, 5322), (3548, 5136)]