28503667

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 31219200

約数和(自身を除く): 2715533

約数列:

[1, 19, 47, 59, 541, 893, 1121, 2773, 10279, 25427, 31919, 52687, 483113, 606461, 1500193, 28503667]

約数ペア:

[(1, 28503667), (19, 1500193), (47, 606461), (59, 483113), (541, 52687), (893, 31919), (1121, 25427), (2773, 10279)]