24961352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 50614200

約数和(自身を除く): 25652848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 617, 778, 1234, 1556, 2468, 3112, 4936, 5057, 8021, 10114, 16042, 20228, 32084, 40456, 64168, 240013, 480026, 960052, 1920104, 3120169, 6240338, 12480676, 24961352]

約数ペア:

[(1, 24961352), (2, 12480676), (4, 6240338), (8, 3120169), (13, 1920104), (26, 960052), (52, 480026), (104, 240013), (389, 64168), (617, 40456), (778, 32084), (1234, 20228), (1556, 16042), (2468, 10114), (3112, 8021), (4936, 5057)]