15318984

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6197}}^1$

素因数の和:6309

約数の個数: 32

約数和(自身を含む): 38675520

約数和(自身を除く): 23356536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 6197, 12394, 18591, 24788, 37182, 49576, 74364, 148728, 638291, 1276582, 1914873, 2553164, 3829746, 5106328, 7659492, 15318984]

約数ペア:

[(1, 15318984), (2, 7659492), (3, 5106328), (4, 3829746), (6, 2553164), (8, 1914873), (12, 1276582), (24, 638291), (103, 148728), (206, 74364), (309, 49576), (412, 37182), (618, 24788), (824, 18591), (1236, 12394), (2472, 6197)]