18962148

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7489}}^1$

素因数の和:7707

約数の個数: 24

約数和(自身を含む): 44460640

約数和(自身を除く): 25498492

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7489, 14978, 22467, 29956, 44934, 89868, 1580179, 3160358, 4740537, 6320716, 9481074, 18962148]

約数ペア:

[(1, 18962148), (2, 9481074), (3, 6320716), (4, 4740537), (6, 3160358), (12, 1580179), (211, 89868), (422, 44934), (633, 29956), (844, 22467), (1266, 14978), (2532, 7489)]