10717928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 21780360

約数和(自身を除く): 11062432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 401, 514, 802, 1028, 1604, 2056, 3208, 3341, 5213, 6682, 10426, 13364, 20852, 26728, 41704, 103057, 206114, 412228, 824456, 1339741, 2679482, 5358964, 10717928]

約数ペア:

[(1, 10717928), (2, 5358964), (4, 2679482), (8, 1339741), (13, 824456), (26, 412228), (52, 206114), (104, 103057), (257, 41704), (401, 26728), (514, 20852), (802, 13364), (1028, 10426), (1604, 6682), (2056, 5213), (3208, 3341)]