1555140428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{43669}}^1$

素因数の和:44009

約数の個数: 24

約数和(自身を含む): 2824575600

約数和(自身を除く): 1269435172

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 1228, 8903, 17806, 35612, 43669, 87338, 174676, 1266401, 2532802, 5065604, 13406383, 26812766, 53625532, 388785107, 777570214, 1555140428]

約数ペア:

[(1, 1555140428), (2, 777570214), (4, 388785107), (29, 53625532), (58, 26812766), (116, 13406383), (307, 5065604), (614, 2532802), (1228, 1266401), (8903, 174676), (17806, 87338), (35612, 43669)]