16691004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 46558512

約数和(自身を除く): 29867508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 373, 396, 452, 678, 746, 1017, 1119, 1243, 1356, 1492, 2034, 2238, 2486, 3357, 3729, 4068, 4103, 4476, 4972, 6714, 7458, 8206, 11187, 12309, 13428, 14916, 16412, 22374, 24618, 36927, 42149, 44748, 49236, 73854, 84298, 126447, 147708, 168596, 252894, 379341, 463639, 505788, 758682, 927278, 1390917, 1517364, 1854556, 2781834, 4172751, 5563668, 8345502, 16691004]

約数ペア:

[(1, 16691004), (2, 8345502), (3, 5563668), (4, 4172751), (6, 2781834), (9, 1854556), (11, 1517364), (12, 1390917), (18, 927278), (22, 758682), (33, 505788), (36, 463639), (44, 379341), (66, 252894), (99, 168596), (113, 147708), (132, 126447), (198, 84298), (226, 73854), (339, 49236), (373, 44748), (396, 42149), (452, 36927), (678, 24618), (746, 22374), (1017, 16412), (1119, 14916), (1243, 13428), (1356, 12309), (1492, 11187), (2034, 8206), (2238, 7458), (2486, 6714), (3357, 4972), (3729, 4476), (4068, 4103)]