28055862

素因数分解:

$2^1\times 3^3\times {\mathrm{519553}}^1$

素因数の和:519564

約数の個数: 16

約数和(自身を含む): 62346480

約数和(自身を除く): 34290618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 519553, 1039106, 1558659, 3117318, 4675977, 9351954, 14027931, 28055862]

約数ペア:

[(1, 28055862), (2, 14027931), (3, 9351954), (6, 4675977), (9, 3117318), (18, 1558659), (27, 1039106), (54, 519553)]