28385334

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{2801}}^1$

素因数の和:3372

約数の個数: 24

約数和(自身を含む): 61632792

約数和(自身を除く): 33247458

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 2801, 3378, 5067, 5602, 8403, 10134, 16806, 25209, 50418, 1576963, 3153926, 4730889, 9461778, 14192667, 28385334]

約数ペア:

[(1, 28385334), (2, 14192667), (3, 9461778), (6, 4730889), (9, 3153926), (18, 1576963), (563, 50418), (1126, 25209), (1689, 16806), (2801, 10134), (3378, 8403), (5067, 5602)]