16612190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 18362530

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 5519, 11038, 27595, 38633, 55190, 77266, 193165, 237317, 386330, 474634, 1186585, 1661219, 2373170, 3322438, 8306095, 16612190]

約数ペア:

[(1, 16612190), (2, 8306095), (5, 3322438), (7, 2373170), (10, 1661219), (14, 1186585), (35, 474634), (43, 386330), (70, 237317), (86, 193165), (215, 77266), (301, 55190), (430, 38633), (602, 27595), (1505, 11038), (3010, 5519)]