16728522

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 34497792

約数和(自身を除く): 17769270

約数列:

[1, 2, 3, 6, 47, 94, 137, 141, 274, 282, 411, 433, 822, 866, 1299, 2598, 6439, 12878, 19317, 20351, 38634, 40702, 59321, 61053, 118642, 122106, 177963, 355926, 2788087, 5576174, 8364261, 16728522]

約数ペア:

[(1, 16728522), (2, 8364261), (3, 5576174), (6, 2788087), (47, 355926), (94, 177963), (137, 122106), (141, 118642), (274, 61053), (282, 59321), (411, 40702), (433, 38634), (822, 20351), (866, 19317), (1299, 12878), (2598, 6439)]