27950494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97729}}^1$

素因数の和:97755

約数の個数: 16

約数和(自身を含む): 49255920

約数和(自身を除く): 21305426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 97729, 195458, 1075019, 1270477, 2150038, 2540954, 13975247, 27950494]

約数ペア:

[(1, 27950494), (2, 13975247), (11, 2540954), (13, 2150038), (22, 1270477), (26, 1075019), (143, 195458), (286, 97729)]