26001728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21383}}^1$

素因数の和:21414

約数の個数: 28

約数和(自身を含む): 54315360

約数和(自身を除く): 28313632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21383, 42766, 85532, 171064, 342128, 406277, 684256, 812554, 1368512, 1625108, 3250216, 6500432, 13000864, 26001728]

約数ペア:

[(1, 26001728), (2, 13000864), (4, 6500432), (8, 3250216), (16, 1625108), (19, 1368512), (32, 812554), (38, 684256), (64, 406277), (76, 342128), (152, 171064), (304, 85532), (608, 42766), (1216, 21383)]