28053494

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2423}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 48169728

約数和(自身を除く): 20116234

約数列:

[1, 2, 7, 14, 827, 1654, 2423, 4846, 5789, 11578, 16961, 33922, 2003821, 4007642, 14026747, 28053494]

約数ペア:

[(1, 28053494), (2, 14026747), (7, 4007642), (14, 2003821), (827, 33922), (1654, 16961), (2423, 11578), (4846, 5789)]