27899732

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6113}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 56150976

約数和(自身を除く): 28251244

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 6113, 12226, 24452, 42791, 85582, 171164, 996419, 1992838, 3985676, 6974933, 13949866, 27899732]

約数ペア:

[(1, 27899732), (2, 13949866), (4, 6974933), (7, 3985676), (14, 1992838), (28, 996419), (163, 171164), (326, 85582), (652, 42791), (1141, 24452), (2282, 12226), (4564, 6113)]