15662093972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{71429}}^1$

素因数の和:71672

約数の個数: 48

約数和(自身を含む): 32256645120

約数和(自身を除く): 16594551148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 191, 287, 382, 574, 764, 1148, 1337, 2674, 5348, 7831, 15662, 31324, 54817, 71429, 109634, 142858, 219268, 285716, 500003, 1000006, 2000012, 2928589, 5857178, 11714356, 13642939, 20500123, 27285878, 41000246, 54571756, 82000492, 95500573, 191001146, 382002292, 559360499, 1118720998, 2237441996, 3915523493, 7831046986, 15662093972]

約数ペア:

[(1, 15662093972), (2, 7831046986), (4, 3915523493), (7, 2237441996), (14, 1118720998), (28, 559360499), (41, 382002292), (82, 191001146), (164, 95500573), (191, 82000492), (287, 54571756), (382, 41000246), (574, 27285878), (764, 20500123), (1148, 13642939), (1337, 11714356), (2674, 5857178), (5348, 2928589), (7831, 2000012), (15662, 1000006), (31324, 500003), (54817, 285716), (71429, 219268), (109634, 142858)]