861568

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1762560

約数和(自身を除く): 900992

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 128, 212, 254, 424, 508, 848, 1016, 1696, 2032, 3392, 4064, 6731, 6784, 8128, 13462, 16256, 26924, 53848, 107696, 215392, 430784, 861568]

約数ペア:

[(1, 861568), (2, 430784), (4, 215392), (8, 107696), (16, 53848), (32, 26924), (53, 16256), (64, 13462), (106, 8128), (127, 6784), (128, 6731), (212, 4064), (254, 3392), (424, 2032), (508, 1696), (848, 1016)]