15149576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 32686080

約数和(自身を除く): 17536504

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 127, 148, 248, 254, 296, 403, 481, 508, 806, 962, 1016, 1147, 1612, 1651, 1924, 2294, 3224, 3302, 3848, 3937, 4588, 4699, 6604, 7874, 9176, 9398, 13208, 14911, 15748, 18796, 29822, 31496, 37592, 51181, 59644, 61087, 102362, 119288, 122174, 145669, 204724, 244348, 291338, 409448, 488696, 582676, 1165352, 1893697, 3787394, 7574788, 15149576]

約数ペア:

[(1, 15149576), (2, 7574788), (4, 3787394), (8, 1893697), (13, 1165352), (26, 582676), (31, 488696), (37, 409448), (52, 291338), (62, 244348), (74, 204724), (104, 145669), (124, 122174), (127, 119288), (148, 102362), (248, 61087), (254, 59644), (296, 51181), (403, 37592), (481, 31496), (508, 29822), (806, 18796), (962, 15748), (1016, 14911), (1147, 13208), (1612, 9398), (1651, 9176), (1924, 7874), (2294, 6604), (3224, 4699), (3302, 4588), (3848, 3937)]