15864128

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 56

約数和(自身を含む): 38112192

約数和(自身を除く): 22248064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 2083, 3808, 4166, 7616, 8332, 14581, 16664, 29162, 33328, 35411, 58324, 66656, 70822, 116648, 133312, 141644, 233296, 247877, 283288, 466592, 495754, 566576, 933184, 991508, 1133152, 1983016, 2266304, 3966032, 7932064, 15864128]

約数ペア:

[(1, 15864128), (2, 7932064), (4, 3966032), (7, 2266304), (8, 1983016), (14, 1133152), (16, 991508), (17, 933184), (28, 566576), (32, 495754), (34, 466592), (56, 283288), (64, 247877), (68, 233296), (112, 141644), (119, 133312), (136, 116648), (224, 70822), (238, 66656), (272, 58324), (448, 35411), (476, 33328), (544, 29162), (952, 16664), (1088, 14581), (1904, 8332), (2083, 7616), (3808, 4166)]