22738688

素因数分解:

$2^8\times 7^1\times {\mathrm{12689}}^1$

素因数の和:12712

約数の個数: 36

約数和(自身を含む): 51876720

約数和(自身を除く): 29138032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 12689, 25378, 50756, 88823, 101512, 177646, 203024, 355292, 406048, 710584, 812096, 1421168, 1624192, 2842336, 3248384, 5684672, 11369344, 22738688]

約数ペア:

[(1, 22738688), (2, 11369344), (4, 5684672), (7, 3248384), (8, 2842336), (14, 1624192), (16, 1421168), (28, 812096), (32, 710584), (56, 406048), (64, 355292), (112, 203024), (128, 177646), (224, 101512), (256, 88823), (448, 50756), (896, 25378), (1792, 12689)]