26351884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3109}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 49983920

約数和(自身を除く): 23632036

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 3109, 4238, 6218, 8476, 12436, 40417, 80834, 161668, 506767, 1013534, 2027068, 6587971, 13175942, 26351884]

約数ペア:

[(1, 26351884), (2, 13175942), (4, 6587971), (13, 2027068), (26, 1013534), (52, 506767), (163, 161668), (326, 80834), (652, 40417), (2119, 12436), (3109, 8476), (4238, 6218)]