26662204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 20965796

約数列:

[1, 2, 4, 71, 142, 269, 284, 349, 538, 698, 1076, 1396, 19099, 24779, 38198, 49558, 76396, 93881, 99116, 187762, 375524, 6665551, 13331102, 26662204]

約数ペア:

[(1, 26662204), (2, 13331102), (4, 6665551), (71, 375524), (142, 187762), (269, 99116), (284, 93881), (349, 76396), (538, 49558), (698, 38198), (1076, 24779), (1396, 19099)]