28030382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 44643312

約数和(自身を除く): 16612930

約数列:

[1, 2, 17, 34, 443, 886, 1861, 3722, 7531, 15062, 31637, 63274, 824423, 1648846, 14015191, 28030382]

約数ペア:

[(1, 28030382), (2, 14015191), (17, 1648846), (34, 824423), (443, 63274), (886, 31637), (1861, 15062), (3722, 7531)]