8697472

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 21003840

約数和(自身を除く): 12306368

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, 571, 896, 952, 1088, 1142, 1904, 2176, 2284, 3808, 3997, 4568, 7616, 7994, 9136, 9707, 15232, 15988, 18272, 19414, 31976, 36544, 38828, 63952, 67949, 73088, 77656, 127904, 135898, 155312, 255808, 271796, 310624, 511616, 543592, 621248, 1087184, 1242496, 2174368, 4348736, 8697472]

約数ペア:

[(1, 8697472), (2, 4348736), (4, 2174368), (7, 1242496), (8, 1087184), (14, 621248), (16, 543592), (17, 511616), (28, 310624), (32, 271796), (34, 255808), (56, 155312), (64, 135898), (68, 127904), (112, 77656), (119, 73088), (128, 67949), (136, 63952), (224, 38828), (238, 36544), (272, 31976), (448, 19414), (476, 18272), (544, 15988), (571, 15232), (896, 9707), (952, 9136), (1088, 7994), (1142, 7616), (1904, 4568), (2176, 3997), (2284, 3808)]