28610916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{64439}}^1$

素因数の和:64483

約数の個数: 24

約数和(自身を含む): 68564160

約数和(自身を除く): 39953244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 64439, 128878, 193317, 257756, 386634, 773268, 2384243, 4768486, 7152729, 9536972, 14305458, 28610916]

約数ペア:

[(1, 28610916), (2, 14305458), (3, 9536972), (4, 7152729), (6, 4768486), (12, 2384243), (37, 773268), (74, 386634), (111, 257756), (148, 193317), (222, 128878), (444, 64439)]