27517828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 52004288

約数和(自身を除く): 24486460

約数列:

[1, 2, 4, 13, 26, 52, 643, 823, 1286, 1646, 2572, 3292, 8359, 10699, 16718, 21398, 33436, 42796, 529189, 1058378, 2116756, 6879457, 13758914, 27517828]

約数ペア:

[(1, 27517828), (2, 13758914), (4, 6879457), (13, 2116756), (26, 1058378), (52, 529189), (643, 42796), (823, 33436), (1286, 21398), (1646, 16718), (2572, 10699), (3292, 8359)]