26948515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{44543}}^1$

素因数の和:44570

約数の個数: 12

約数和(自身を含む): 35546112

約数和(自身を除く): 8597597

約数列:

[1, 5, 11, 55, 121, 605, 44543, 222715, 489973, 2449865, 5389703, 26948515]

約数ペア:

[(1, 26948515), (5, 5389703), (11, 2449865), (55, 489973), (121, 222715), (605, 44543)]