38580776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3467}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 78654240

約数和(自身を除く): 40073464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 3467, 5564, 6934, 11128, 13868, 27736, 45071, 90142, 180284, 360568, 370969, 741938, 1483876, 2967752, 4822597, 9645194, 19290388, 38580776]

約数ペア:

[(1, 38580776), (2, 19290388), (4, 9645194), (8, 4822597), (13, 2967752), (26, 1483876), (52, 741938), (104, 370969), (107, 360568), (214, 180284), (428, 90142), (856, 45071), (1391, 27736), (2782, 13868), (3467, 11128), (5564, 6934)]