15265904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 30788208

約数和(自身を除く): 15522304

約数列:

[1, 2, 4, 8, 16, 37, 74, 107, 148, 214, 241, 296, 428, 482, 592, 856, 964, 1712, 1928, 3856, 3959, 7918, 8917, 15836, 17834, 25787, 31672, 35668, 51574, 63344, 71336, 103148, 142672, 206296, 412592, 954119, 1908238, 3816476, 7632952, 15265904]

約数ペア:

[(1, 15265904), (2, 7632952), (4, 3816476), (8, 1908238), (16, 954119), (37, 412592), (74, 206296), (107, 142672), (148, 103148), (214, 71336), (241, 63344), (296, 51574), (428, 35668), (482, 31672), (592, 25787), (856, 17834), (964, 15836), (1712, 8917), (1928, 7918), (3856, 3959)]