12437248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 36

約数和(自身を含む): 26142760

約数和(自身を除く): 13705512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 2557, 4864, 5114, 10228, 20456, 40912, 48583, 81824, 97166, 163648, 194332, 327296, 388664, 654592, 777328, 1554656, 3109312, 6218624, 12437248]

約数ペア:

[(1, 12437248), (2, 6218624), (4, 3109312), (8, 1554656), (16, 777328), (19, 654592), (32, 388664), (38, 327296), (64, 194332), (76, 163648), (128, 97166), (152, 81824), (256, 48583), (304, 40912), (608, 20456), (1216, 10228), (2432, 5114), (2557, 4864)]