15694291504

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{5669903}}^1$

素因数の和:5670084

約数の個数: 20

約数和(自身を含む): 30583462176

約数和(自身を除く): 14889170672

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 5669903, 11339806, 22679612, 45359224, 90718448, 980893219, 1961786438, 3923572876, 7847145752, 15694291504]

約数ペア:

[(1, 15694291504), (2, 7847145752), (4, 3923572876), (8, 1961786438), (16, 980893219), (173, 90718448), (346, 45359224), (692, 22679612), (1384, 11339806), (2768, 5669903)]