1378912

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1102

約数の個数: 24

約数和(自身を含む): 2783592

約数和(自身を除く): 1404680

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1051, 1312, 2102, 4204, 8408, 16816, 33632, 43091, 86182, 172364, 344728, 689456, 1378912]

約数ペア:

[(1, 1378912), (2, 689456), (4, 344728), (8, 172364), (16, 86182), (32, 43091), (41, 33632), (82, 16816), (164, 8408), (328, 4204), (656, 2102), (1051, 1312)]