16946328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5344

約数の個数: 64

約数和(自身を含む): 50976000

約数和(自身を除く): 34029672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 5309, 10618, 15927, 21236, 31854, 37163, 42472, 63708, 74326, 100871, 111489, 127416, 148652, 201742, 222978, 297304, 302613, 403484, 445956, 605226, 706097, 806968, 891912, 1210452, 1412194, 2118291, 2420904, 2824388, 4236582, 5648776, 8473164, 16946328]

約数ペア:

[(1, 16946328), (2, 8473164), (3, 5648776), (4, 4236582), (6, 2824388), (7, 2420904), (8, 2118291), (12, 1412194), (14, 1210452), (19, 891912), (21, 806968), (24, 706097), (28, 605226), (38, 445956), (42, 403484), (56, 302613), (57, 297304), (76, 222978), (84, 201742), (114, 148652), (133, 127416), (152, 111489), (168, 100871), (228, 74326), (266, 63708), (399, 42472), (456, 37163), (532, 31854), (798, 21236), (1064, 15927), (1596, 10618), (3192, 5309)]