28577714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 50694336

約数和(自身を除く): 22116622

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 1777, 3554, 8041, 16082, 19547, 30209, 39094, 60418, 76411, 152822, 332299, 664598, 840521, 1298987, 1681042, 2597974, 14288857, 28577714]

約数ペア:

[(1, 28577714), (2, 14288857), (11, 2597974), (17, 1681042), (22, 1298987), (34, 840521), (43, 664598), (86, 332299), (187, 152822), (374, 76411), (473, 60418), (731, 39094), (946, 30209), (1462, 19547), (1777, 16082), (3554, 8041)]