15749967184

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{713831}}^1$

素因数の和:714043

約数の個数: 40

約数和(自身を含む): 35052006528

約数和(自身を除く): 19302039344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 713831, 1427662, 2855324, 4996817, 5710648, 9993634, 11421296, 19987268, 39974536, 79949072, 140624707, 281249414, 562498828, 984372949, 1124997656, 1968745898, 2249995312, 3937491796, 7874983592, 15749967184]

約数ペア:

[(1, 15749967184), (2, 7874983592), (4, 3937491796), (7, 2249995312), (8, 1968745898), (14, 1124997656), (16, 984372949), (28, 562498828), (56, 281249414), (112, 140624707), (197, 79949072), (394, 39974536), (788, 19987268), (1379, 11421296), (1576, 9993634), (2758, 5710648), (3152, 4996817), (5516, 2855324), (11032, 1427662), (22064, 713831)]