28402284

素因数分解:

$2^2\times 3^1\times {\mathrm{733}}^1\times {\mathrm{3229}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 66382960

約数和(自身を除く): 37980676

約数列:

[1, 2, 3, 4, 6, 12, 733, 1466, 2199, 2932, 3229, 4398, 6458, 8796, 9687, 12916, 19374, 38748, 2366857, 4733714, 7100571, 9467428, 14201142, 28402284]

約数ペア:

[(1, 28402284), (2, 14201142), (3, 9467428), (4, 7100571), (6, 4733714), (12, 2366857), (733, 38748), (1466, 19374), (2199, 12916), (2932, 9687), (3229, 8796), (4398, 6458)]