16571934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 37908000

約数和(自身を除く): 21336066

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 599, 954, 1198, 1537, 1797, 3074, 3594, 4611, 5391, 9222, 10782, 13833, 17371, 27666, 31747, 34742, 52113, 63494, 95241, 104226, 156339, 190482, 285723, 312678, 571446, 920663, 1841326, 2761989, 5523978, 8285967, 16571934]

約数ペア:

[(1, 16571934), (2, 8285967), (3, 5523978), (6, 2761989), (9, 1841326), (18, 920663), (29, 571446), (53, 312678), (58, 285723), (87, 190482), (106, 156339), (159, 104226), (174, 95241), (261, 63494), (318, 52113), (477, 34742), (522, 31747), (599, 27666), (954, 17371), (1198, 13833), (1537, 10782), (1797, 9222), (3074, 5391), (3594, 4611)]