12075728

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 26968512

約数和(自身を除く): 14892784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 787, 959, 1096, 1574, 1918, 2192, 3148, 3836, 5509, 6296, 7672, 11018, 12592, 15344, 22036, 44072, 88144, 107819, 215638, 431276, 754733, 862552, 1509466, 1725104, 3018932, 6037864, 12075728]

約数ペア:

[(1, 12075728), (2, 6037864), (4, 3018932), (7, 1725104), (8, 1509466), (14, 862552), (16, 754733), (28, 431276), (56, 215638), (112, 107819), (137, 88144), (274, 44072), (548, 22036), (787, 15344), (959, 12592), (1096, 11018), (1574, 7672), (1918, 6296), (2192, 5509), (3148, 3836)]