27457814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4357}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 43301088

約数和(自身を除く): 15843274

約数列:

[1, 2, 23, 46, 137, 274, 3151, 4357, 6302, 8714, 100211, 200422, 596909, 1193818, 13728907, 27457814]

約数ペア:

[(1, 27457814), (2, 13728907), (23, 1193818), (46, 596909), (137, 200422), (274, 100211), (3151, 8714), (4357, 6302)]