16417884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 44016896

約数和(自身を除く): 27599012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 811, 964, 1446, 1622, 1687, 2433, 2892, 3244, 3374, 4866, 5061, 5677, 6748, 9732, 10122, 11354, 17031, 20244, 22708, 34062, 68124, 195451, 390902, 586353, 781804, 1172706, 1368157, 2345412, 2736314, 4104471, 5472628, 8208942, 16417884]

約数ペア:

[(1, 16417884), (2, 8208942), (3, 5472628), (4, 4104471), (6, 2736314), (7, 2345412), (12, 1368157), (14, 1172706), (21, 781804), (28, 586353), (42, 390902), (84, 195451), (241, 68124), (482, 34062), (723, 22708), (811, 20244), (964, 17031), (1446, 11354), (1622, 10122), (1687, 9732), (2433, 6748), (2892, 5677), (3244, 5061), (3374, 4866)]