9837928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 19445760

約数和(自身を除く): 9607832

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 421, 508, 842, 1016, 1684, 2921, 3368, 5842, 9683, 11684, 19366, 23368, 38732, 53467, 77464, 106934, 213868, 427736, 1229741, 2459482, 4918964, 9837928]

約数ペア:

[(1, 9837928), (2, 4918964), (4, 2459482), (8, 1229741), (23, 427736), (46, 213868), (92, 106934), (127, 77464), (184, 53467), (254, 38732), (421, 23368), (508, 19366), (842, 11684), (1016, 9683), (1684, 5842), (2921, 3368)]