12502238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28807}}^1$

素因数の和:28847

約数の個数: 16

約数和(自身を含む): 22124544

約数和(自身を除く): 9622306

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28807, 57614, 201649, 403298, 893017, 1786034, 6251119, 12502238]

約数ペア:

[(1, 12502238), (2, 6251119), (7, 1786034), (14, 893017), (31, 403298), (62, 201649), (217, 57614), (434, 28807)]