28944954

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{7211}}^1$

素因数の和:7442

約数の個数: 24

約数和(自身を含む): 63004032

約数和(自身を除く): 34059078

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 7211, 14422, 21633, 43266, 64899, 129798, 1608053, 3216106, 4824159, 9648318, 14472477, 28944954]

約数ペア:

[(1, 28944954), (2, 14472477), (3, 9648318), (6, 4824159), (9, 3216106), (18, 1608053), (223, 129798), (446, 64899), (669, 43266), (1338, 21633), (2007, 14422), (4014, 7211)]