28137308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5641}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 52132080

約数和(自身を除く): 23994772

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5641, 11282, 22564, 163589, 242563, 327178, 485126, 654356, 970252, 7034327, 14068654, 28137308]

約数ペア:

[(1, 28137308), (2, 14068654), (4, 7034327), (29, 970252), (43, 654356), (58, 485126), (86, 327178), (116, 242563), (172, 163589), (1247, 22564), (2494, 11282), (4988, 5641)]