28779918

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{57791}}^1$

素因数の和:57879

約数の個数: 16

約数和(自身を含む): 58254336

約数和(自身を除く): 29474418

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 57791, 115582, 173373, 346746, 4796653, 9593306, 14389959, 28779918]

約数ペア:

[(1, 28779918), (2, 14389959), (3, 9593306), (6, 4796653), (83, 346746), (166, 173373), (249, 115582), (498, 57791)]