28176966

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6091}}^1$

素因数の和:6356

約数の個数: 24

約数和(自身を含む): 61297704

約数和(自身を除く): 33120738

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 6091, 12182, 18273, 36546, 54819, 109638, 1565387, 3130774, 4696161, 9392322, 14088483, 28176966]

約数ペア:

[(1, 28176966), (2, 14088483), (3, 9392322), (6, 4696161), (9, 3130774), (18, 1565387), (257, 109638), (514, 54819), (771, 36546), (1542, 18273), (2313, 12182), (4626, 6091)]