13419344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28921}}^1$

素因数の和:28958

約数の個数: 20

約数和(自身を含む): 26897460

約数和(自身を除く): 13478116

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28921, 57842, 115684, 231368, 462736, 838709, 1677418, 3354836, 6709672, 13419344]

約数ペア:

[(1, 13419344), (2, 6709672), (4, 3354836), (8, 1677418), (16, 838709), (29, 462736), (58, 231368), (116, 115684), (232, 57842), (464, 28921)]