25984088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19219}}^1$

素因数の和:19251

約数の個数: 24

約数和(自身を含む): 52758900

約数和(自身を除く): 26774812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 19219, 38438, 76876, 153752, 249847, 499694, 999388, 1998776, 3248011, 6496022, 12992044, 25984088]

約数ペア:

[(1, 25984088), (2, 12992044), (4, 6496022), (8, 3248011), (13, 1998776), (26, 999388), (52, 499694), (104, 249847), (169, 153752), (338, 76876), (676, 38438), (1352, 19219)]