26317144

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6703

約数の個数: 32

約数和(自身を含む): 57196800

約数和(自身を除く): 30879656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 6619, 13238, 26476, 46333, 52952, 92666, 185332, 370664, 469949, 939898, 1879796, 3289643, 3759592, 6579286, 13158572, 26317144]

約数ペア:

[(1, 26317144), (2, 13158572), (4, 6579286), (7, 3759592), (8, 3289643), (14, 1879796), (28, 939898), (56, 469949), (71, 370664), (142, 185332), (284, 92666), (497, 52952), (568, 46333), (994, 26476), (1988, 13238), (3976, 6619)]