12823088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 25998336

約数和(自身を除く): 13175248

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 251, 412, 496, 502, 824, 1004, 1648, 2008, 3193, 4016, 6386, 7781, 12772, 15562, 25544, 25853, 31124, 51088, 51706, 62248, 103412, 124496, 206824, 413648, 801443, 1602886, 3205772, 6411544, 12823088]

約数ペア:

[(1, 12823088), (2, 6411544), (4, 3205772), (8, 1602886), (16, 801443), (31, 413648), (62, 206824), (103, 124496), (124, 103412), (206, 62248), (248, 51706), (251, 51088), (412, 31124), (496, 25853), (502, 25544), (824, 15562), (1004, 12772), (1648, 7781), (2008, 6386), (3193, 4016)]