18137296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{39089}}^1$

素因数の和:39126

約数の個数: 20

約数和(自身を含む): 36353700

約数和(自身を除く): 18216404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 39089, 78178, 156356, 312712, 625424, 1133581, 2267162, 4534324, 9068648, 18137296]

約数ペア:

[(1, 18137296), (2, 9068648), (4, 4534324), (8, 2267162), (16, 1133581), (29, 625424), (58, 312712), (116, 156356), (232, 78178), (464, 39089)]