12115544

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 27305280

約数和(自身を除く): 15189736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 997, 1519, 1736, 1994, 3038, 3988, 6076, 6979, 7976, 12152, 13958, 27916, 30907, 48853, 55832, 61814, 97706, 123628, 195412, 216349, 247256, 390824, 432698, 865396, 1514443, 1730792, 3028886, 6057772, 12115544]

約数ペア:

[(1, 12115544), (2, 6057772), (4, 3028886), (7, 1730792), (8, 1514443), (14, 865396), (28, 432698), (31, 390824), (49, 247256), (56, 216349), (62, 195412), (98, 123628), (124, 97706), (196, 61814), (217, 55832), (248, 48853), (392, 30907), (434, 27916), (868, 13958), (997, 12152), (1519, 7976), (1736, 6979), (1994, 6076), (3038, 3988)]