16814392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15803}}^1$

素因数の和:15835

約数の個数: 32

約数和(自身を含む): 37929600

約数和(自身を除く): 21115208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15803, 31606, 63212, 110621, 126424, 221242, 300257, 442484, 600514, 884968, 1201028, 2101799, 2402056, 4203598, 8407196, 16814392]

約数ペア:

[(1, 16814392), (2, 8407196), (4, 4203598), (7, 2402056), (8, 2101799), (14, 1201028), (19, 884968), (28, 600514), (38, 442484), (56, 300257), (76, 221242), (133, 126424), (152, 110621), (266, 63212), (532, 31606), (1064, 15803)]