18834304

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 37729800

約数和(自身を除く): 18895496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 547, 1076, 1094, 2152, 2188, 4304, 4376, 8608, 8752, 17216, 17504, 34432, 35008, 70016, 147143, 294286, 588572, 1177144, 2354288, 4708576, 9417152, 18834304]

約数ペア:

[(1, 18834304), (2, 9417152), (4, 4708576), (8, 2354288), (16, 1177144), (32, 588572), (64, 294286), (128, 147143), (269, 70016), (538, 35008), (547, 34432), (1076, 17504), (1094, 17216), (2152, 8752), (2188, 8608), (4304, 4376)]