28658462

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3307}}^1$

素因数の和:3935

約数の個数: 16

約数和(自身を含む): 49223040

約数和(自身を除く): 20564578

約数列:

[1, 2, 7, 14, 619, 1238, 3307, 4333, 6614, 8666, 23149, 46298, 2047033, 4094066, 14329231, 28658462]

約数ペア:

[(1, 28658462), (2, 14329231), (7, 4094066), (14, 2047033), (619, 46298), (1238, 23149), (3307, 8666), (4333, 6614)]