16328270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 48

約数和(自身を含む): 34966080

約数和(自身を除く): 18637810

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 709, 1418, 1645, 2303, 3290, 3545, 4606, 4963, 7090, 9926, 11515, 23030, 24815, 33323, 34741, 49630, 66646, 69482, 166615, 173705, 233261, 333230, 347410, 466522, 1166305, 1632827, 2332610, 3265654, 8164135, 16328270]

約数ペア:

[(1, 16328270), (2, 8164135), (5, 3265654), (7, 2332610), (10, 1632827), (14, 1166305), (35, 466522), (47, 347410), (49, 333230), (70, 233261), (94, 173705), (98, 166615), (235, 69482), (245, 66646), (329, 49630), (470, 34741), (490, 33323), (658, 24815), (709, 23030), (1418, 11515), (1645, 9926), (2303, 7090), (3290, 4963), (3545, 4606)]