26128838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1367}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 41368320

約数和(自身を除く): 15239482

約数列:

[1, 2, 19, 38, 503, 1006, 1367, 2734, 9557, 19114, 25973, 51946, 687601, 1375202, 13064419, 26128838]

約数ペア:

[(1, 26128838), (2, 13064419), (19, 1375202), (38, 687601), (503, 51946), (1006, 25973), (1367, 19114), (2734, 9557)]