17928148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22079}}^1$

素因数の和:22119

約数の個数: 24

約数和(自身を含む): 37094400

約数和(自身を除く): 19166252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 22079, 44158, 88316, 154553, 309106, 618212, 640291, 1280582, 2561164, 4482037, 8964074, 17928148]

約数ペア:

[(1, 17928148), (2, 8964074), (4, 4482037), (7, 2561164), (14, 1280582), (28, 640291), (29, 618212), (58, 309106), (116, 154553), (203, 88316), (406, 44158), (812, 22079)]