28687082062

素因数分解:

$2^1\times {\mathrm{769}}^1\times {\mathrm{4219}}^1\times {\mathrm{4421}}^1$

素因数の和:9411

約数の個数: 16

約数和(自身を含む): 43106540400

約数和(自身を除く): 14419458338

約数列:

[1, 2, 769, 1538, 4219, 4421, 8438, 8842, 3244411, 3399749, 6488822, 6799498, 18652199, 37304398, 14343541031, 28687082062]

約数ペア:

[(1, 28687082062), (2, 14343541031), (769, 37304398), (1538, 18652199), (4219, 6799498), (4421, 6488822), (8438, 3399749), (8842, 3244411)]