16031402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 26215200

約数和(自身を除く): 10183798

約数列:

[1, 2, 19, 31, 38, 62, 439, 589, 878, 961, 1178, 1922, 8341, 13609, 16682, 18259, 27218, 36518, 258571, 421879, 517142, 843758, 8015701, 16031402]

約数ペア:

[(1, 16031402), (2, 8015701), (19, 843758), (31, 517142), (38, 421879), (62, 258571), (439, 36518), (589, 27218), (878, 18259), (961, 16682), (1178, 13609), (1922, 8341)]