26518806

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 59126880

約数和(自身を除く): 32608074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 1237, 2382, 2474, 3573, 3711, 7146, 7422, 10719, 11133, 21438, 22266, 33399, 66798, 491089, 982178, 1473267, 2946534, 4419801, 8839602, 13259403, 26518806]

約数ペア:

[(1, 26518806), (2, 13259403), (3, 8839602), (6, 4419801), (9, 2946534), (18, 1473267), (27, 982178), (54, 491089), (397, 66798), (794, 33399), (1191, 22266), (1237, 21438), (2382, 11133), (2474, 10719), (3573, 7422), (3711, 7146)]