29391278

素因数分解:

$2^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{677}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 51476472

約数和(自身を除く): 22085194

約数列:

[1, 2, 7, 14, 49, 98, 443, 677, 886, 1354, 3101, 4739, 6202, 9478, 21707, 33173, 43414, 66346, 299911, 599822, 2099377, 4198754, 14695639, 29391278]

約数ペア:

[(1, 29391278), (2, 14695639), (7, 4198754), (14, 2099377), (49, 599822), (98, 299911), (443, 66346), (677, 43414), (886, 33173), (1354, 21707), (3101, 9478), (4739, 6202)]