15691419032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1399}}^1\times {\mathrm{13103}}^1$

素因数の和:14615

約数の個数: 32

約数和(自身を含む): 29719872000

約数和(自身を除く): 14028452968

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1399, 2798, 5596, 11192, 13103, 26206, 52412, 104824, 149693, 299386, 598772, 1197544, 1402021, 2804042, 5608084, 11216168, 18331097, 36662194, 73324388, 146648776, 1961427379, 3922854758, 7845709516, 15691419032]

約数ペア:

[(1, 15691419032), (2, 7845709516), (4, 3922854758), (8, 1961427379), (107, 146648776), (214, 73324388), (428, 36662194), (856, 18331097), (1399, 11216168), (2798, 5608084), (5596, 2804042), (11192, 1402021), (13103, 1197544), (26206, 598772), (52412, 299386), (104824, 149693)]