31668544

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{2963}}^1$

素因数の和:3142

約数の個数: 28

約数和(自身を含む): 63239904

約数和(自身を除く): 31571360

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 2963, 5344, 5926, 10688, 11852, 23704, 47408, 94816, 189632, 494821, 989642, 1979284, 3958568, 7917136, 15834272, 31668544]

約数ペア:

[(1, 31668544), (2, 15834272), (4, 7917136), (8, 3958568), (16, 1979284), (32, 989642), (64, 494821), (167, 189632), (334, 94816), (668, 47408), (1336, 23704), (2672, 11852), (2963, 10688), (5344, 5926)]