10640128

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 21523320

約数和(自身を除く): 10883192

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 467, 712, 934, 1424, 1868, 2848, 3736, 5696, 7472, 11392, 14944, 22784, 29888, 41563, 59776, 83126, 119552, 166252, 332504, 665008, 1330016, 2660032, 5320064, 10640128]

約数ペア:

[(1, 10640128), (2, 5320064), (4, 2660032), (8, 1330016), (16, 665008), (32, 332504), (64, 166252), (89, 119552), (128, 83126), (178, 59776), (256, 41563), (356, 29888), (467, 22784), (712, 14944), (934, 11392), (1424, 7472), (1868, 5696), (2848, 3736)]