28024346

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14401}}^1$

素因数の和:14549

約数の個数: 16

約数和(自身を含む): 48390720

約数和(自身を除く): 20366374

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 14401, 28802, 100807, 201614, 2001739, 4003478, 14012173, 28024346]

約数ペア:

[(1, 28024346), (2, 14012173), (7, 4003478), (14, 2001739), (139, 201614), (278, 100807), (973, 28802), (1946, 14401)]