15704192

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 37895040

約数和(自身を除く): 22190848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1031, 1088, 1904, 2062, 2176, 3808, 4124, 7217, 7616, 8248, 14434, 15232, 16496, 17527, 28868, 32992, 35054, 57736, 65984, 70108, 115472, 122689, 131968, 140216, 230944, 245378, 280432, 461888, 490756, 560864, 923776, 981512, 1121728, 1963024, 2243456, 3926048, 7852096, 15704192]

約数ペア:

[(1, 15704192), (2, 7852096), (4, 3926048), (7, 2243456), (8, 1963024), (14, 1121728), (16, 981512), (17, 923776), (28, 560864), (32, 490756), (34, 461888), (56, 280432), (64, 245378), (68, 230944), (112, 140216), (119, 131968), (128, 122689), (136, 115472), (224, 70108), (238, 65984), (272, 57736), (448, 35054), (476, 32992), (544, 28868), (896, 17527), (952, 16496), (1031, 15232), (1088, 14434), (1904, 8248), (2062, 7616), (2176, 7217), (3808, 4124)]