26973844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 51775360

約数和(自身を除く): 24801516

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 107, 124, 214, 428, 589, 1178, 2033, 2356, 3317, 4066, 6634, 8132, 11449, 13268, 22898, 45796, 63023, 126046, 217531, 252092, 354919, 435062, 709838, 870124, 1419676, 6743461, 13486922, 26973844]

約数ペア:

[(1, 26973844), (2, 13486922), (4, 6743461), (19, 1419676), (31, 870124), (38, 709838), (62, 435062), (76, 354919), (107, 252092), (124, 217531), (214, 126046), (428, 63023), (589, 45796), (1178, 22898), (2033, 13268), (2356, 11449), (3317, 8132), (4066, 6634)]