16731666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 45302400

約数和(自身を除く): 28570734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 241, 261, 266, 342, 399, 406, 482, 522, 551, 609, 723, 798, 1102, 1197, 1218, 1446, 1653, 1687, 1827, 2169, 2394, 3306, 3374, 3654, 3857, 4338, 4579, 4959, 5061, 6989, 7714, 9158, 9918, 10122, 11571, 13737, 13978, 15183, 20967, 23142, 27474, 30366, 32053, 34713, 41211, 41934, 48923, 62901, 64106, 69426, 82422, 96159, 97846, 125802, 132791, 146769, 192318, 265582, 288477, 293538, 398373, 440307, 576954, 796746, 880614, 929537, 1195119, 1859074, 2390238, 2788611, 5577222, 8365833, 16731666]

約数ペア:

[(1, 16731666), (2, 8365833), (3, 5577222), (6, 2788611), (7, 2390238), (9, 1859074), (14, 1195119), (18, 929537), (19, 880614), (21, 796746), (29, 576954), (38, 440307), (42, 398373), (57, 293538), (58, 288477), (63, 265582), (87, 192318), (114, 146769), (126, 132791), (133, 125802), (171, 97846), (174, 96159), (203, 82422), (241, 69426), (261, 64106), (266, 62901), (342, 48923), (399, 41934), (406, 41211), (482, 34713), (522, 32053), (551, 30366), (609, 27474), (723, 23142), (798, 20967), (1102, 15183), (1197, 13978), (1218, 13737), (1446, 11571), (1653, 10122), (1687, 9918), (1827, 9158), (2169, 7714), (2394, 6989), (3306, 5061), (3374, 4959), (3654, 4579), (3857, 4338)]