15872692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3719}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 14750348

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3719, 4268, 7438, 14876, 40909, 81818, 163636, 360743, 721486, 1442972, 3968173, 7936346, 15872692]

約数ペア:

[(1, 15872692), (2, 7936346), (4, 3968173), (11, 1442972), (22, 721486), (44, 360743), (97, 163636), (194, 81818), (388, 40909), (1067, 14876), (2134, 7438), (3719, 4268)]