19771344

素因数分解:

$2^4\times 3^3\times {\mathrm{45767}}^1$

素因数の和:45784

約数の個数: 40

約数和(自身を含む): 56752320

約数和(自身を除く): 36980976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 45767, 91534, 137301, 183068, 274602, 366136, 411903, 549204, 732272, 823806, 1098408, 1235709, 1647612, 2196816, 2471418, 3295224, 4942836, 6590448, 9885672, 19771344]

約数ペア:

[(1, 19771344), (2, 9885672), (3, 6590448), (4, 4942836), (6, 3295224), (8, 2471418), (9, 2196816), (12, 1647612), (16, 1235709), (18, 1098408), (24, 823806), (27, 732272), (36, 549204), (48, 411903), (54, 366136), (72, 274602), (108, 183068), (144, 137301), (216, 91534), (432, 45767)]