28210008206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{265037}}^1$

素因数の和:267859

約数の個数: 16

約数和(自身を含む): 44558188560

約数和(自身を除く): 16348180354

約数列:

[1, 2, 19, 38, 2801, 5602, 53219, 106438, 265037, 530074, 5035703, 10071406, 742368637, 1484737274, 14105004103, 28210008206]

約数ペア:

[(1, 28210008206), (2, 14105004103), (19, 1484737274), (38, 742368637), (2801, 10071406), (5602, 5035703), (53219, 530074), (106438, 265037)]