15674727368

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{197}}^1\times {\mathrm{1973}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 29976394140

約数和(自身を除く): 14301666772

約数列:

[1, 2, 4, 8, 71, 142, 197, 284, 394, 568, 788, 1576, 1973, 3946, 5041, 7892, 10082, 13987, 15784, 20164, 27974, 40328, 55948, 111896, 140083, 280166, 388681, 560332, 777362, 993077, 1120664, 1554724, 1986154, 3109448, 3972308, 7944616, 9945893, 19891786, 27596351, 39783572, 55192702, 79567144, 110385404, 220770808, 1959340921, 3918681842, 7837363684, 15674727368]

約数ペア:

[(1, 15674727368), (2, 7837363684), (4, 3918681842), (8, 1959340921), (71, 220770808), (142, 110385404), (197, 79567144), (284, 55192702), (394, 39783572), (568, 27596351), (788, 19891786), (1576, 9945893), (1973, 7944616), (3946, 3972308), (5041, 3109448), (7892, 1986154), (10082, 1554724), (13987, 1120664), (15784, 993077), (20164, 777362), (27974, 560332), (40328, 388681), (55948, 280166), (111896, 140083)]