38680772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 73166016

約数和(自身を除く): 34485244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 2423, 3991, 4846, 7982, 9692, 15964, 31499, 62998, 125996, 743861, 1487722, 2975444, 9670193, 19340386, 38680772]

約数ペア:

[(1, 38680772), (2, 19340386), (4, 9670193), (13, 2975444), (26, 1487722), (52, 743861), (307, 125996), (614, 62998), (1228, 31499), (2423, 15964), (3991, 9692), (4846, 7982)]