26103920

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 60958896

約数和(自身を除く): 34854976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1153, 1415, 2264, 2306, 2830, 4528, 4612, 5660, 5765, 9224, 11320, 11530, 18448, 22640, 23060, 46120, 92240, 326299, 652598, 1305196, 1631495, 2610392, 3262990, 5220784, 6525980, 13051960, 26103920]

約数ペア:

[(1, 26103920), (2, 13051960), (4, 6525980), (5, 5220784), (8, 3262990), (10, 2610392), (16, 1631495), (20, 1305196), (40, 652598), (80, 326299), (283, 92240), (566, 46120), (1132, 23060), (1153, 22640), (1415, 18448), (2264, 11530), (2306, 11320), (2830, 9224), (4528, 5765), (4612, 5660)]