18469462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28949}}^1$

素因数の和:28991

約数の個数: 16

約数和(自身を含む): 31266000

約数和(自身を除く): 12796538

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28949, 57898, 318439, 636878, 839521, 1679042, 9234731, 18469462]

約数ペア:

[(1, 18469462), (2, 9234731), (11, 1679042), (22, 839521), (29, 636878), (58, 318439), (319, 57898), (638, 28949)]