27766904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16607}}^1$

素因数の和:16643

約数の個数: 32

約数和(自身を含む): 59788800

約数和(自身を除く): 32021896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16607, 33214, 66428, 132856, 182677, 315533, 365354, 631066, 730708, 1262132, 1461416, 2524264, 3470863, 6941726, 13883452, 27766904]

約数ペア:

[(1, 27766904), (2, 13883452), (4, 6941726), (8, 3470863), (11, 2524264), (19, 1461416), (22, 1262132), (38, 730708), (44, 631066), (76, 365354), (88, 315533), (152, 182677), (209, 132856), (418, 66428), (836, 33214), (1672, 16607)]