17966398982

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1\times {\mathrm{4021}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 30919848960

約数和(自身を除く): 12953449978

約数列:

[1, 2, 7, 14, 439, 727, 878, 1454, 3073, 4021, 5089, 6146, 8042, 10178, 28147, 56294, 319153, 638306, 1765219, 2234071, 2923267, 3530438, 4468142, 5846534, 12356533, 20462869, 24713066, 40925738, 1283314213, 2566628426, 8983199491, 17966398982]

約数ペア:

[(1, 17966398982), (2, 8983199491), (7, 2566628426), (14, 1283314213), (439, 40925738), (727, 24713066), (878, 20462869), (1454, 12356533), (3073, 5846534), (4021, 4468142), (5089, 3530438), (6146, 2923267), (8042, 2234071), (10178, 1765219), (28147, 638306), (56294, 319153)]