21698496

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 112

約数和(自身を含む): 66141600

約数和(自身を除く): 44443104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 433, 464, 522, 576, 696, 783, 864, 866, 928, 1044, 1299, 1392, 1566, 1728, 1732, 1856, 2088, 2598, 2784, 3132, 3464, 3897, 4176, 5196, 5568, 6264, 6928, 7794, 8352, 10392, 11691, 12528, 12557, 13856, 15588, 16704, 20784, 23382, 25056, 25114, 27712, 31176, 37671, 41568, 46764, 50112, 50228, 62352, 75342, 83136, 93528, 100456, 113013, 124704, 150684, 187056, 200912, 226026, 249408, 301368, 339039, 374112, 401824, 452052, 602736, 678078, 748224, 803648, 904104, 1205472, 1356156, 1808208, 2410944, 2712312, 3616416, 5424624, 7232832, 10849248, 21698496]

約数ペア:

[(1, 21698496), (2, 10849248), (3, 7232832), (4, 5424624), (6, 3616416), (8, 2712312), (9, 2410944), (12, 1808208), (16, 1356156), (18, 1205472), (24, 904104), (27, 803648), (29, 748224), (32, 678078), (36, 602736), (48, 452052), (54, 401824), (58, 374112), (64, 339039), (72, 301368), (87, 249408), (96, 226026), (108, 200912), (116, 187056), (144, 150684), (174, 124704), (192, 113013), (216, 100456), (232, 93528), (261, 83136), (288, 75342), (348, 62352), (432, 50228), (433, 50112), (464, 46764), (522, 41568), (576, 37671), (696, 31176), (783, 27712), (864, 25114), (866, 25056), (928, 23382), (1044, 20784), (1299, 16704), (1392, 15588), (1566, 13856), (1728, 12557), (1732, 12528), (1856, 11691), (2088, 10392), (2598, 8352), (2784, 7794), (3132, 6928), (3464, 6264), (3897, 5568), (4176, 5196)]