12822068

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2831

約数の個数: 24

約数和(自身を含む): 25802112

約数和(自身を除く): 12980044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2647, 4844, 5294, 10588, 18529, 37058, 74116, 457931, 915862, 1831724, 3205517, 6411034, 12822068]

約数ペア:

[(1, 12822068), (2, 6411034), (4, 3205517), (7, 1831724), (14, 915862), (28, 457931), (173, 74116), (346, 37058), (692, 18529), (1211, 10588), (2422, 5294), (2647, 4844)]