11895968

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 16045792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2309, 2576, 4618, 5152, 9236, 16163, 18472, 32326, 36944, 53107, 64652, 73888, 106214, 129304, 212428, 258608, 371749, 424856, 517216, 743498, 849712, 1486996, 1699424, 2973992, 5947984, 11895968]

約数ペア:

[(1, 11895968), (2, 5947984), (4, 2973992), (7, 1699424), (8, 1486996), (14, 849712), (16, 743498), (23, 517216), (28, 424856), (32, 371749), (46, 258608), (56, 212428), (92, 129304), (112, 106214), (161, 73888), (184, 64652), (224, 53107), (322, 36944), (368, 32326), (644, 18472), (736, 16163), (1288, 9236), (2309, 5152), (2576, 4618)]