28516164

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{81943}}^1$

素因数の和:81979

約数の個数: 24

約数和(自身を含む): 68832960

約数和(自身を除く): 40316796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 81943, 163886, 245829, 327772, 491658, 983316, 2376347, 4752694, 7129041, 9505388, 14258082, 28516164]

約数ペア:

[(1, 28516164), (2, 14258082), (3, 9505388), (4, 7129041), (6, 4752694), (12, 2376347), (29, 983316), (58, 491658), (87, 327772), (116, 245829), (174, 163886), (348, 81943)]