15325408

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 35610624

約数和(自身を除く): 20285216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2207, 3472, 4414, 6944, 8828, 15449, 17656, 30898, 35312, 61796, 68417, 70624, 123592, 136834, 247184, 273668, 478919, 494368, 547336, 957838, 1094672, 1915676, 2189344, 3831352, 7662704, 15325408]

約数ペア:

[(1, 15325408), (2, 7662704), (4, 3831352), (7, 2189344), (8, 1915676), (14, 1094672), (16, 957838), (28, 547336), (31, 494368), (32, 478919), (56, 273668), (62, 247184), (112, 136834), (124, 123592), (217, 70624), (224, 68417), (248, 61796), (434, 35312), (496, 30898), (868, 17656), (992, 15449), (1736, 8828), (2207, 6944), (3472, 4414)]