28816838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 45239040

約数和(自身を除く): 16422202

約数列:

[1, 2, 23, 46, 439, 878, 1427, 2854, 10097, 20194, 32821, 65642, 626453, 1252906, 14408419, 28816838]

約数ペア:

[(1, 28816838), (2, 14408419), (23, 1252906), (46, 626453), (439, 65642), (878, 32821), (1427, 20194), (2854, 10097)]