15663791596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{81047}}^1$

素因数の和:83613

約数の個数: 24

約数和(自身を含む): 28866055680

約数和(自身を除く): 13202264084

約数列:

[1, 2, 4, 19, 38, 76, 2543, 5086, 10172, 48317, 81047, 96634, 162094, 193268, 324188, 1539893, 3079786, 6159572, 206102521, 412205042, 824410084, 3915947899, 7831895798, 15663791596]

約数ペア:

[(1, 15663791596), (2, 7831895798), (4, 3915947899), (19, 824410084), (38, 412205042), (76, 206102521), (2543, 6159572), (5086, 3079786), (10172, 1539893), (48317, 324188), (81047, 193268), (96634, 162094)]