21707762424

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1411061}}^1$

素因数の和:1411711

約数の個数: 32

約数和(自身を含む): 54354108240

約数和(自身を除く): 32646345816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 1411061, 2822122, 4233183, 5644244, 8466366, 11288488, 16932732, 33865464, 904490101, 1808980202, 2713470303, 3617960404, 5426940606, 7235920808, 10853881212, 21707762424]

約数ペア:

[(1, 21707762424), (2, 10853881212), (3, 7235920808), (4, 5426940606), (6, 3617960404), (8, 2713470303), (12, 1808980202), (24, 904490101), (641, 33865464), (1282, 16932732), (1923, 11288488), (2564, 8466366), (3846, 5644244), (5128, 4233183), (7692, 2822122), (15384, 1411061)]