28930084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1097}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 53494560

約数和(自身を除く): 24564476

約数列:

[1, 2, 4, 19, 38, 76, 347, 694, 1097, 1388, 2194, 4388, 6593, 13186, 20843, 26372, 41686, 83372, 380659, 761318, 1522636, 7232521, 14465042, 28930084]

約数ペア:

[(1, 28930084), (2, 14465042), (4, 7232521), (19, 1522636), (38, 761318), (76, 380659), (347, 83372), (694, 41686), (1097, 26372), (1388, 20843), (2194, 13186), (4388, 6593)]