28739514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{252101}}^1$

素因数の和:252125

約数の個数: 16

約数和(自身を含む): 60504480

約数和(自身を除く): 31764966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 252101, 504202, 756303, 1512606, 4789919, 9579838, 14369757, 28739514]

約数ペア:

[(1, 28739514), (2, 14369757), (3, 9579838), (6, 4789919), (19, 1512606), (38, 756303), (57, 504202), (114, 252101)]