28526014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 48678912

約数和(自身を除く): 20152898

約数列:

[1, 2, 11, 22, 31, 62, 151, 277, 302, 341, 554, 682, 1661, 3047, 3322, 4681, 6094, 8587, 9362, 17174, 41827, 51491, 83654, 94457, 102982, 188914, 460097, 920194, 1296637, 2593274, 14263007, 28526014]

約数ペア:

[(1, 28526014), (2, 14263007), (11, 2593274), (22, 1296637), (31, 920194), (62, 460097), (151, 188914), (277, 102982), (302, 94457), (341, 83654), (554, 51491), (682, 41827), (1661, 17174), (3047, 9362), (3322, 8587), (4681, 6094)]