26821068

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{5309}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 62742960

約数和(自身を除く): 35921892

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 5309, 10618, 15927, 21236, 31854, 63708, 2235089, 4470178, 6705267, 8940356, 13410534, 26821068]

約数ペア:

[(1, 26821068), (2, 13410534), (3, 8940356), (4, 6705267), (6, 4470178), (12, 2235089), (421, 63708), (842, 31854), (1263, 21236), (1684, 15927), (2526, 10618), (5052, 5309)]