28469188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10607}}^1$

素因数の和:10683

約数の個数: 24

約数和(自身を含む): 55246464

約数和(自身を除く): 26777276

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10607, 21214, 42428, 116677, 233354, 466708, 647027, 1294054, 2588108, 7117297, 14234594, 28469188]

約数ペア:

[(1, 28469188), (2, 14234594), (4, 7117297), (11, 2588108), (22, 1294054), (44, 647027), (61, 466708), (122, 233354), (244, 116677), (671, 42428), (1342, 21214), (2684, 10607)]