12828072

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1987}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 32205600

約数和(自身を除く): 19377528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 1987, 2152, 3228, 3974, 5961, 6456, 7948, 11922, 15896, 23844, 47688, 534503, 1069006, 1603509, 2138012, 3207018, 4276024, 6414036, 12828072]

約数ペア:

[(1, 12828072), (2, 6414036), (3, 4276024), (4, 3207018), (6, 2138012), (8, 1603509), (12, 1069006), (24, 534503), (269, 47688), (538, 23844), (807, 15896), (1076, 11922), (1614, 7948), (1987, 6456), (2152, 5961), (3228, 3974)]