28483870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39019}}^1$

素因数の和:39099

約数の個数: 16

約数和(自身を含む): 51974640

約数和(自身を除く): 23490770

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 39019, 78038, 195095, 390190, 2848387, 5696774, 14241935, 28483870]

約数ペア:

[(1, 28483870), (2, 14241935), (5, 5696774), (10, 2848387), (73, 390190), (146, 195095), (365, 78038), (730, 39019)]