26000456

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 49751040

約数和(自身を除く): 23750584

約数列:

[1, 2, 4, 8, 127, 157, 163, 254, 314, 326, 508, 628, 652, 1016, 1256, 1304, 19939, 20701, 25591, 39878, 41402, 51182, 79756, 82804, 102364, 159512, 165608, 204728, 3250057, 6500114, 13000228, 26000456]

約数ペア:

[(1, 26000456), (2, 13000228), (4, 6500114), (8, 3250057), (127, 204728), (157, 165608), (163, 159512), (254, 102364), (314, 82804), (326, 79756), (508, 51182), (628, 41402), (652, 39878), (1016, 25591), (1256, 20701), (1304, 19939)]