26618072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 54047280

約数和(自身を除く): 27429208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1213, 1688, 2426, 2743, 4852, 5486, 9704, 10972, 15769, 21944, 31538, 63076, 126152, 255943, 511886, 1023772, 2047544, 3327259, 6654518, 13309036, 26618072]

約数ペア:

[(1, 26618072), (2, 13309036), (4, 6654518), (8, 3327259), (13, 2047544), (26, 1023772), (52, 511886), (104, 255943), (211, 126152), (422, 63076), (844, 31538), (1213, 21944), (1688, 15769), (2426, 10972), (2743, 9704), (4852, 5486)]