15969121504

素因数分解:

$2^5\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{24953}}^1$

素因数の和:27827

約数の個数: 48

約数和(自身を含む): 35944540128

約数和(自身を除く): 19975418624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2857, 5714, 11428, 19999, 22856, 24953, 39998, 45712, 49906, 79996, 91424, 99812, 159992, 174671, 199624, 319984, 349342, 399248, 639968, 698684, 798496, 1397368, 2794736, 5589472, 71290721, 142581442, 285162884, 499035047, 570325768, 998070094, 1140651536, 1996140188, 2281303072, 3992280376, 7984560752, 15969121504]

約数ペア:

[(1, 15969121504), (2, 7984560752), (4, 3992280376), (7, 2281303072), (8, 1996140188), (14, 1140651536), (16, 998070094), (28, 570325768), (32, 499035047), (56, 285162884), (112, 142581442), (224, 71290721), (2857, 5589472), (5714, 2794736), (11428, 1397368), (19999, 798496), (22856, 698684), (24953, 639968), (39998, 399248), (45712, 349342), (49906, 319984), (79996, 199624), (91424, 174671), (99812, 159992)]