28617966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122299}}^1$

素因数の和:122320

約数の個数: 24

約数和(自身を含む): 66775800

約数和(自身を除く): 38157834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122299, 244598, 366897, 733794, 1100691, 1589887, 2201382, 3179774, 4769661, 9539322, 14308983, 28617966]

約数ペア:

[(1, 28617966), (2, 14308983), (3, 9539322), (6, 4769661), (9, 3179774), (13, 2201382), (18, 1589887), (26, 1100691), (39, 733794), (78, 366897), (117, 244598), (234, 122299)]