28502368

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{1289}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 56238840

約数和(自身を除く): 27736472

約数列:

[1, 2, 4, 8, 16, 32, 691, 1289, 1382, 2578, 2764, 5156, 5528, 10312, 11056, 20624, 22112, 41248, 890699, 1781398, 3562796, 7125592, 14251184, 28502368]

約数ペア:

[(1, 28502368), (2, 14251184), (4, 7125592), (8, 3562796), (16, 1781398), (32, 890699), (691, 41248), (1289, 22112), (1382, 20624), (2578, 11056), (2764, 10312), (5156, 5528)]