17938272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16987}}^1$

素因数の和:17011

約数の個数: 48

約数和(自身を含む): 51371712

約数和(自身を除く): 33433440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 16987, 33974, 50961, 67948, 101922, 135896, 186857, 203844, 271792, 373714, 407688, 543584, 560571, 747428, 815376, 1121142, 1494856, 1630752, 2242284, 2989712, 4484568, 5979424, 8969136, 17938272]

約数ペア:

[(1, 17938272), (2, 8969136), (3, 5979424), (4, 4484568), (6, 2989712), (8, 2242284), (11, 1630752), (12, 1494856), (16, 1121142), (22, 815376), (24, 747428), (32, 560571), (33, 543584), (44, 407688), (48, 373714), (66, 271792), (88, 203844), (96, 186857), (132, 135896), (176, 101922), (264, 67948), (352, 50961), (528, 33974), (1056, 16987)]