27243758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 45995040

約数和(自身を除く): 18751282

約数列:

[1, 2, 17, 19, 34, 38, 181, 233, 323, 362, 466, 646, 3077, 3439, 3961, 4427, 6154, 6878, 7922, 8854, 42173, 58463, 75259, 84346, 116926, 150518, 716941, 801287, 1433882, 1602574, 13621879, 27243758]

約数ペア:

[(1, 27243758), (2, 13621879), (17, 1602574), (19, 1433882), (34, 801287), (38, 716941), (181, 150518), (233, 116926), (323, 84346), (362, 75259), (466, 58463), (646, 42173), (3077, 8854), (3439, 7922), (3961, 6878), (4427, 6154)]