15693521916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{11633}}^1$

素因数の和:12063

約数の個数: 72

約数和(自身を含む): 39002286960

約数和(自身を除く): 23308765044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 389, 578, 778, 867, 1156, 1167, 1556, 1734, 2334, 3468, 4668, 6613, 11633, 13226, 19839, 23266, 26452, 34899, 39678, 46532, 69798, 79356, 112421, 139596, 197761, 224842, 337263, 395522, 449684, 593283, 674526, 791044, 1186566, 1349052, 2373132, 3361937, 4525237, 6723874, 9050474, 10085811, 13447748, 13575711, 18100948, 20171622, 27151422, 40343244, 54302844, 76929029, 153858058, 230787087, 307716116, 461574174, 923148348, 1307793493, 2615586986, 3923380479, 5231173972, 7846760958, 15693521916]

約数ペア:

[(1, 15693521916), (2, 7846760958), (3, 5231173972), (4, 3923380479), (6, 2615586986), (12, 1307793493), (17, 923148348), (34, 461574174), (51, 307716116), (68, 230787087), (102, 153858058), (204, 76929029), (289, 54302844), (389, 40343244), (578, 27151422), (778, 20171622), (867, 18100948), (1156, 13575711), (1167, 13447748), (1556, 10085811), (1734, 9050474), (2334, 6723874), (3468, 4525237), (4668, 3361937), (6613, 2373132), (11633, 1349052), (13226, 1186566), (19839, 791044), (23266, 674526), (26452, 593283), (34899, 449684), (39678, 395522), (46532, 337263), (69798, 224842), (79356, 197761), (112421, 139596)]