15860096

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 37340160

約数和(自身を除く): 21480064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 571, 868, 896, 992, 1142, 1736, 1984, 2284, 3472, 3968, 3997, 4568, 6944, 7994, 9136, 13888, 15988, 17701, 18272, 27776, 31976, 35402, 36544, 63952, 70804, 73088, 123907, 127904, 141608, 247814, 255808, 283216, 495628, 511616, 566432, 991256, 1132864, 1982512, 2265728, 3965024, 7930048, 15860096]

約数ペア:

[(1, 15860096), (2, 7930048), (4, 3965024), (7, 2265728), (8, 1982512), (14, 1132864), (16, 991256), (28, 566432), (31, 511616), (32, 495628), (56, 283216), (62, 255808), (64, 247814), (112, 141608), (124, 127904), (128, 123907), (217, 73088), (224, 70804), (248, 63952), (434, 36544), (448, 35402), (496, 31976), (571, 27776), (868, 18272), (896, 17701), (992, 15988), (1142, 13888), (1736, 9136), (1984, 7994), (2284, 6944), (3472, 4568), (3968, 3997)]