15696027872

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^2\times {\mathrm{37897}}^1$

素因数の和:38000

約数の個数: 72

約数和(自身を含む): 36157420656

約数和(自身を除く): 20461392784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 1849, 2408, 3698, 4816, 7396, 9632, 12943, 14792, 25886, 29584, 37897, 51772, 59168, 75794, 103544, 151588, 207088, 265279, 303176, 414176, 530558, 606352, 1061116, 1212704, 1629571, 2122232, 3259142, 4244464, 6518284, 8488928, 11406997, 13036568, 22813994, 26073136, 45627988, 52146272, 70071553, 91255976, 140143106, 182511952, 280286212, 365023904, 490500871, 560572424, 981001742, 1121144848, 1962003484, 2242289696, 3924006968, 7848013936, 15696027872]

約数ペア:

[(1, 15696027872), (2, 7848013936), (4, 3924006968), (7, 2242289696), (8, 1962003484), (14, 1121144848), (16, 981001742), (28, 560572424), (32, 490500871), (43, 365023904), (56, 280286212), (86, 182511952), (112, 140143106), (172, 91255976), (224, 70071553), (301, 52146272), (344, 45627988), (602, 26073136), (688, 22813994), (1204, 13036568), (1376, 11406997), (1849, 8488928), (2408, 6518284), (3698, 4244464), (4816, 3259142), (7396, 2122232), (9632, 1629571), (12943, 1212704), (14792, 1061116), (25886, 606352), (29584, 530558), (37897, 414176), (51772, 303176), (59168, 265279), (75794, 207088), (103544, 151588)]