15694638612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{19423}}^1$

素因数の和:19697

約数の個数: 72

約数和(自身を含む): 39070676736

約数和(自身を除く): 23376038124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 289, 466, 578, 699, 867, 932, 1156, 1398, 1734, 2796, 3468, 3961, 7922, 11883, 15844, 19423, 23766, 38846, 47532, 58269, 67337, 77692, 116538, 134674, 202011, 233076, 269348, 330191, 404022, 660382, 808044, 990573, 1320764, 1981146, 3962292, 4525559, 5613247, 9051118, 11226494, 13576677, 16839741, 18102236, 22452988, 27153354, 33679482, 54306708, 67358964, 76934503, 153869006, 230803509, 307738012, 461607018, 923214036, 1307886551, 2615773102, 3923659653, 5231546204, 7847319306, 15694638612]

約数ペア:

[(1, 15694638612), (2, 7847319306), (3, 5231546204), (4, 3923659653), (6, 2615773102), (12, 1307886551), (17, 923214036), (34, 461607018), (51, 307738012), (68, 230803509), (102, 153869006), (204, 76934503), (233, 67358964), (289, 54306708), (466, 33679482), (578, 27153354), (699, 22452988), (867, 18102236), (932, 16839741), (1156, 13576677), (1398, 11226494), (1734, 9051118), (2796, 5613247), (3468, 4525559), (3961, 3962292), (7922, 1981146), (11883, 1320764), (15844, 990573), (19423, 808044), (23766, 660382), (38846, 404022), (47532, 330191), (58269, 269348), (67337, 233076), (77692, 202011), (116538, 134674)]