27520194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 59492160

約数和(自身を除く): 31971966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 907, 1167, 1814, 2334, 2721, 5057, 5442, 10114, 11791, 15171, 23582, 30342, 35373, 70746, 352823, 705646, 1058469, 2116938, 4586699, 9173398, 13760097, 27520194]

約数ペア:

[(1, 27520194), (2, 13760097), (3, 9173398), (6, 4586699), (13, 2116938), (26, 1058469), (39, 705646), (78, 352823), (389, 70746), (778, 35373), (907, 30342), (1167, 23582), (1814, 15171), (2334, 11791), (2721, 10114), (5057, 5442)]