26893696

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 53947800

約数和(自身を除く): 27054104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1289, 1304, 2578, 2608, 5156, 5216, 10312, 10432, 20624, 20864, 41248, 82496, 164992, 210107, 420214, 840428, 1680856, 3361712, 6723424, 13446848, 26893696]

約数ペア:

[(1, 26893696), (2, 13446848), (4, 6723424), (8, 3361712), (16, 1680856), (32, 840428), (64, 420214), (128, 210107), (163, 164992), (326, 82496), (652, 41248), (1289, 20864), (1304, 20624), (2578, 10432), (2608, 10312), (5156, 5216)]