23897594

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 43879968

約数和(自身を除く): 19982374

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 107, 214, 301, 371, 602, 742, 749, 1498, 2107, 2279, 2597, 4214, 4558, 4601, 5194, 5243, 5671, 9202, 10486, 11342, 15953, 31906, 32207, 39697, 64414, 79394, 111671, 223342, 225449, 243853, 277879, 450898, 487706, 555758, 1706971, 3413942, 11948797, 23897594]

約数ペア:

[(1, 23897594), (2, 11948797), (7, 3413942), (14, 1706971), (43, 555758), (49, 487706), (53, 450898), (86, 277879), (98, 243853), (106, 225449), (107, 223342), (214, 111671), (301, 79394), (371, 64414), (602, 39697), (742, 32207), (749, 31906), (1498, 15953), (2107, 11342), (2279, 10486), (2597, 9202), (4214, 5671), (4558, 5243), (4601, 5194)]