12906256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73331}}^1$

素因数の和:73350

約数の個数: 20

約数和(自身を含む): 27279504

約数和(自身を除く): 14373248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73331, 146662, 293324, 586648, 806641, 1173296, 1613282, 3226564, 6453128, 12906256]

約数ペア:

[(1, 12906256), (2, 6453128), (4, 3226564), (8, 1613282), (11, 1173296), (16, 806641), (22, 586648), (44, 293324), (88, 146662), (176, 73331)]