12835216

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4637}}^1$

素因数の和:4818

約数の個数: 20

約数和(自身を含む): 25017372

約数和(自身を除く): 12182156

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4637, 9274, 18548, 37096, 74192, 802201, 1604402, 3208804, 6417608, 12835216]

約数ペア:

[(1, 12835216), (2, 6417608), (4, 3208804), (8, 1604402), (16, 802201), (173, 74192), (346, 37096), (692, 18548), (1384, 9274), (2768, 4637)]