28436698

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1733

約数の個数: 16

約数和(自身を含む): 43908480

約数和(自身を除く): 15471782

約数列:

[1, 2, 41, 82, 239, 478, 1451, 2902, 9799, 19598, 59491, 118982, 346789, 693578, 14218349, 28436698]

約数ペア:

[(1, 28436698), (2, 14218349), (41, 693578), (82, 346789), (239, 118982), (478, 59491), (1451, 19598), (2902, 9799)]