8536216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 17362800

約数和(自身を除く): 8826584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 389, 422, 778, 844, 1556, 1688, 2743, 3112, 5057, 5486, 10114, 10972, 20228, 21944, 40456, 82079, 164158, 328316, 656632, 1067027, 2134054, 4268108, 8536216]

約数ペア:

[(1, 8536216), (2, 4268108), (4, 2134054), (8, 1067027), (13, 656632), (26, 328316), (52, 164158), (104, 82079), (211, 40456), (389, 21944), (422, 20228), (778, 10972), (844, 10114), (1556, 5486), (1688, 5057), (2743, 3112)]