9438208

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:742

約数の個数: 44

約数和(自身を含む): 20347180

約数和(自身を除く): 10908972

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 709, 832, 1024, 1418, 1664, 2836, 3328, 5672, 6656, 9217, 11344, 13312, 18434, 22688, 36868, 45376, 73736, 90752, 147472, 181504, 294944, 363008, 589888, 726016, 1179776, 2359552, 4719104, 9438208]

約数ペア:

[(1, 9438208), (2, 4719104), (4, 2359552), (8, 1179776), (13, 726016), (16, 589888), (26, 363008), (32, 294944), (52, 181504), (64, 147472), (104, 90752), (128, 73736), (208, 45376), (256, 36868), (416, 22688), (512, 18434), (709, 13312), (832, 11344), (1024, 9217), (1418, 6656), (1664, 5672), (2836, 3328)]