14899280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16931}}^1$

素因数の和:16955

約数の個数: 40

約数和(自身を含む): 37792224

約数和(自身を除く): 22892944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 16931, 33862, 67724, 84655, 135448, 169310, 186241, 270896, 338620, 372482, 677240, 744964, 931205, 1354480, 1489928, 1862410, 2979856, 3724820, 7449640, 14899280]

約数ペア:

[(1, 14899280), (2, 7449640), (4, 3724820), (5, 2979856), (8, 1862410), (10, 1489928), (11, 1354480), (16, 931205), (20, 744964), (22, 677240), (40, 372482), (44, 338620), (55, 270896), (80, 186241), (88, 169310), (110, 135448), (176, 84655), (220, 67724), (440, 33862), (880, 16931)]