26574164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 47573568

約数和(自身を除く): 20999404

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 683, 1366, 2732, 9727, 19454, 38908, 48493, 93571, 96986, 187142, 193972, 374284, 6643541, 13287082, 26574164]

約数ペア:

[(1, 26574164), (2, 13287082), (4, 6643541), (71, 374284), (137, 193972), (142, 187142), (274, 96986), (284, 93571), (548, 48493), (683, 38908), (1366, 19454), (2732, 9727)]