19655352

素因数分解:

$2^3\times 3^3\times {\mathrm{90997}}^1$

素因数の和:91012

約数の個数: 32

約数和(自身を含む): 54598800

約数和(自身を除く): 34943448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90997, 181994, 272991, 363988, 545982, 727976, 818973, 1091964, 1637946, 2183928, 2456919, 3275892, 4913838, 6551784, 9827676, 19655352]

約数ペア:

[(1, 19655352), (2, 9827676), (3, 6551784), (4, 4913838), (6, 3275892), (8, 2456919), (9, 2183928), (12, 1637946), (18, 1091964), (24, 818973), (27, 727976), (36, 545982), (54, 363988), (72, 272991), (108, 181994), (216, 90997)]