55987278

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{26737}}^1$

素因数の和:27091

約数の個数: 16

約数和(自身を含む): 112299600

約数和(自身を除く): 56312322

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 26737, 53474, 80211, 160422, 9331213, 18662426, 27993639, 55987278]

約数ペア:

[(1, 55987278), (2, 27993639), (3, 18662426), (6, 9331213), (349, 160422), (698, 80211), (1047, 53474), (2094, 26737)]