17380944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 57026112

約数和(自身を除く): 39645168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 401, 504, 516, 602, 688, 774, 802, 903, 1008, 1032, 1203, 1204, 1548, 1604, 1806, 2064, 2406, 2408, 2709, 2807, 3096, 3208, 3609, 3612, 4812, 4816, 5418, 5614, 6192, 6416, 7218, 7224, 8421, 9624, 10836, 11228, 14436, 14448, 16842, 17243, 19248, 21672, 22456, 25263, 28872, 33684, 34486, 43344, 44912, 50526, 51729, 57744, 67368, 68972, 101052, 103458, 120701, 134736, 137944, 155187, 202104, 206916, 241402, 275888, 310374, 362103, 404208, 413832, 482804, 620748, 724206, 827664, 965608, 1086309, 1241496, 1448412, 1931216, 2172618, 2482992, 2896824, 4345236, 5793648, 8690472, 17380944]

約数ペア:

[(1, 17380944), (2, 8690472), (3, 5793648), (4, 4345236), (6, 2896824), (7, 2482992), (8, 2172618), (9, 1931216), (12, 1448412), (14, 1241496), (16, 1086309), (18, 965608), (21, 827664), (24, 724206), (28, 620748), (36, 482804), (42, 413832), (43, 404208), (48, 362103), (56, 310374), (63, 275888), (72, 241402), (84, 206916), (86, 202104), (112, 155187), (126, 137944), (129, 134736), (144, 120701), (168, 103458), (172, 101052), (252, 68972), (258, 67368), (301, 57744), (336, 51729), (344, 50526), (387, 44912), (401, 43344), (504, 34486), (516, 33684), (602, 28872), (688, 25263), (774, 22456), (802, 21672), (903, 19248), (1008, 17243), (1032, 16842), (1203, 14448), (1204, 14436), (1548, 11228), (1604, 10836), (1806, 9624), (2064, 8421), (2406, 7224), (2408, 7218), (2709, 6416), (2807, 6192), (3096, 5614), (3208, 5418), (3609, 4816), (3612, 4812)]