28920978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{94513}}^1$

素因数の和:94538

約数の個数: 24

約数和(自身を含む): 66348828

約数和(自身を除く): 37427850

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 94513, 189026, 283539, 567078, 850617, 1606721, 1701234, 3213442, 4820163, 9640326, 14460489, 28920978]

約数ペア:

[(1, 28920978), (2, 14460489), (3, 9640326), (6, 4820163), (9, 3213442), (17, 1701234), (18, 1606721), (34, 850617), (51, 567078), (102, 283539), (153, 189026), (306, 94513)]