28151544

素因数分解:

$2^3\times 3^1\times {\mathrm{1172981}}^1$

素因数の和:1172990

約数の個数: 16

約数和(自身を含む): 70378920

約数和(自身を除く): 42227376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1172981, 2345962, 3518943, 4691924, 7037886, 9383848, 14075772, 28151544]

約数ペア:

[(1, 28151544), (2, 14075772), (3, 9383848), (4, 7037886), (6, 4691924), (8, 3518943), (12, 2345962), (24, 1172981)]