2986496

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:344

約数の個数: 40

約数和(自身を含む): 6301680

約数和(自身を除く): 3315184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 307, 512, 608, 614, 1216, 1228, 2432, 2456, 4864, 4912, 5833, 9728, 9824, 11666, 19648, 23332, 39296, 46664, 78592, 93328, 157184, 186656, 373312, 746624, 1493248, 2986496]

約数ペア:

[(1, 2986496), (2, 1493248), (4, 746624), (8, 373312), (16, 186656), (19, 157184), (32, 93328), (38, 78592), (64, 46664), (76, 39296), (128, 23332), (152, 19648), (256, 11666), (304, 9824), (307, 9728), (512, 5833), (608, 4912), (614, 4864), (1216, 2456), (1228, 2432)]