16897465742

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{953}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 25779568032

約数和(自身を除く): 8882102290

約数列:

[1, 2, 137, 163, 274, 326, 397, 794, 953, 1906, 22331, 44662, 54389, 64711, 108778, 129422, 130561, 155339, 261122, 310678, 378341, 756682, 8865407, 17730814, 21281443, 42562886, 51832717, 61669583, 103665434, 123339166, 8448732871, 16897465742]

約数ペア:

[(1, 16897465742), (2, 8448732871), (137, 123339166), (163, 103665434), (274, 61669583), (326, 51832717), (397, 42562886), (794, 21281443), (953, 17730814), (1906, 8865407), (22331, 756682), (44662, 378341), (54389, 310678), (64711, 261122), (108778, 155339), (129422, 130561)]