28334864

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{18257}}^1$

素因数の和:18362

約数の個数: 20

約数和(自身を含む): 55467804

約数和(自身を除く): 27132940

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 18257, 36514, 73028, 146056, 292112, 1770929, 3541858, 7083716, 14167432, 28334864]

約数ペア:

[(1, 28334864), (2, 14167432), (4, 7083716), (8, 3541858), (16, 1770929), (97, 292112), (194, 146056), (388, 73028), (776, 36514), (1552, 18257)]