11663988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 31309824

約数和(自身を除く): 19645836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 727, 764, 1146, 1337, 1454, 2181, 2292, 2674, 2908, 4011, 4362, 5089, 5348, 8022, 8724, 10178, 15267, 16044, 20356, 30534, 61068, 138857, 277714, 416571, 555428, 833142, 971999, 1666284, 1943998, 2915997, 3887996, 5831994, 11663988]

約数ペア:

[(1, 11663988), (2, 5831994), (3, 3887996), (4, 2915997), (6, 1943998), (7, 1666284), (12, 971999), (14, 833142), (21, 555428), (28, 416571), (42, 277714), (84, 138857), (191, 61068), (382, 30534), (573, 20356), (727, 16044), (764, 15267), (1146, 10178), (1337, 8724), (1454, 8022), (2181, 5348), (2292, 5089), (2674, 4362), (2908, 4011)]