15824004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 42419328

約数和(自身を除く): 26595324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 733, 771, 1028, 1466, 1542, 1799, 2199, 2932, 3084, 3598, 4398, 5131, 5397, 7196, 8796, 10262, 10794, 15393, 20524, 21588, 30786, 61572, 188381, 376762, 565143, 753524, 1130286, 1318667, 2260572, 2637334, 3956001, 5274668, 7912002, 15824004]

約数ペア:

[(1, 15824004), (2, 7912002), (3, 5274668), (4, 3956001), (6, 2637334), (7, 2260572), (12, 1318667), (14, 1130286), (21, 753524), (28, 565143), (42, 376762), (84, 188381), (257, 61572), (514, 30786), (733, 21588), (771, 20524), (1028, 15393), (1466, 10794), (1542, 10262), (1799, 8796), (2199, 7196), (2932, 5397), (3084, 5131), (3598, 4398)]