4356608

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 40

約数和(自身を含む): 8904192

約数和(自身を除く): 4547584

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 127, 128, 134, 254, 256, 268, 508, 512, 536, 1016, 1072, 2032, 2144, 4064, 4288, 8128, 8509, 8576, 16256, 17018, 17152, 32512, 34036, 34304, 65024, 68072, 136144, 272288, 544576, 1089152, 2178304, 4356608]

約数ペア:

[(1, 4356608), (2, 2178304), (4, 1089152), (8, 544576), (16, 272288), (32, 136144), (64, 68072), (67, 65024), (127, 34304), (128, 34036), (134, 32512), (254, 17152), (256, 17018), (268, 16256), (508, 8576), (512, 8509), (536, 8128), (1016, 4288), (1072, 4064), (2032, 2144)]