16308846

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 36972000

約数和(自身を除く): 20663154

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 157, 174, 199, 261, 314, 398, 471, 522, 597, 942, 1194, 1413, 1791, 2826, 3582, 4553, 5771, 9106, 11542, 13659, 17313, 27318, 31243, 34626, 40977, 51939, 62486, 81954, 93729, 103878, 187458, 281187, 562374, 906047, 1812094, 2718141, 5436282, 8154423, 16308846]

約数ペア:

[(1, 16308846), (2, 8154423), (3, 5436282), (6, 2718141), (9, 1812094), (18, 906047), (29, 562374), (58, 281187), (87, 187458), (157, 103878), (174, 93729), (199, 81954), (261, 62486), (314, 51939), (398, 40977), (471, 34626), (522, 31243), (597, 27318), (942, 17313), (1194, 13659), (1413, 11542), (1791, 9106), (2826, 5771), (3582, 4553)]