12319024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 24842160

約数和(自身を除く): 12523136

約数列:

[1, 2, 4, 8, 16, 41, 82, 89, 164, 178, 211, 328, 356, 422, 656, 712, 844, 1424, 1688, 3376, 3649, 7298, 8651, 14596, 17302, 18779, 29192, 34604, 37558, 58384, 69208, 75116, 138416, 150232, 300464, 769939, 1539878, 3079756, 6159512, 12319024]

約数ペア:

[(1, 12319024), (2, 6159512), (4, 3079756), (8, 1539878), (16, 769939), (41, 300464), (82, 150232), (89, 138416), (164, 75116), (178, 69208), (211, 58384), (328, 37558), (356, 34604), (422, 29192), (656, 18779), (712, 17302), (844, 14596), (1424, 8651), (1688, 7298), (3376, 3649)]