28998807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2111}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 40888320

約数和(自身を除く): 11889513

約数列:

[1, 3, 19, 57, 241, 723, 2111, 4579, 6333, 13737, 40109, 120327, 508751, 1526253, 9666269, 28998807]

約数ペア:

[(1, 28998807), (3, 9666269), (19, 1526253), (57, 508751), (241, 120327), (723, 40109), (2111, 13737), (4579, 6333)]