13155328

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 44

約数和(自身を含む): 27266040

約数和(自身を除く): 14110712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 443, 464, 512, 886, 928, 1024, 1772, 1856, 3544, 3712, 7088, 7424, 12847, 14176, 14848, 25694, 28352, 29696, 51388, 56704, 102776, 113408, 205552, 226816, 411104, 453632, 822208, 1644416, 3288832, 6577664, 13155328]

約数ペア:

[(1, 13155328), (2, 6577664), (4, 3288832), (8, 1644416), (16, 822208), (29, 453632), (32, 411104), (58, 226816), (64, 205552), (116, 113408), (128, 102776), (232, 56704), (256, 51388), (443, 29696), (464, 28352), (512, 25694), (886, 14848), (928, 14176), (1024, 12847), (1772, 7424), (1856, 7088), (3544, 3712)]