16917290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 33022080

約数和(自身を除く): 16104790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 727, 895, 1454, 1790, 2327, 3635, 4654, 7270, 9451, 11635, 18902, 23270, 47255, 94510, 130133, 260266, 650665, 1301330, 1691729, 3383458, 8458645, 16917290]

約数ペア:

[(1, 16917290), (2, 8458645), (5, 3383458), (10, 1691729), (13, 1301330), (26, 650665), (65, 260266), (130, 130133), (179, 94510), (358, 47255), (727, 23270), (895, 18902), (1454, 11635), (1790, 9451), (2327, 7270), (3635, 4654)]