15693030316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2908271}}^1$

素因数の和:2908365

約数の個数: 24

約数和(自身を含む): 29315381760

約数和(自身を除く): 13622351444

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 2908271, 5816542, 11633084, 55257149, 110514298, 206487241, 221028596, 412974482, 825948964, 3923257579, 7846515158, 15693030316]

約数ペア:

[(1, 15693030316), (2, 7846515158), (4, 3923257579), (19, 825948964), (38, 412974482), (71, 221028596), (76, 206487241), (142, 110514298), (284, 55257149), (1349, 11633084), (2698, 5816542), (5396, 2908271)]