16855190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 16750954

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2287, 3685, 4574, 7370, 11435, 22870, 25157, 50314, 125785, 153229, 251570, 306458, 766145, 1532290, 1685519, 3371038, 8427595, 16855190]

約数ペア:

[(1, 16855190), (2, 8427595), (5, 3371038), (10, 1685519), (11, 1532290), (22, 766145), (55, 306458), (67, 251570), (110, 153229), (134, 125785), (335, 50314), (670, 25157), (737, 22870), (1474, 11435), (2287, 7370), (3685, 4574)]