26498056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8219}}^1$

素因数の和:8269

約数の個数: 32

約数和(自身を含む): 55238400

約数和(自身を除く): 28740344

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8219, 16438, 32876, 65752, 106847, 213694, 254789, 427388, 509578, 854776, 1019156, 2038312, 3312257, 6624514, 13249028, 26498056]

約数ペア:

[(1, 26498056), (2, 13249028), (4, 6624514), (8, 3312257), (13, 2038312), (26, 1019156), (31, 854776), (52, 509578), (62, 427388), (104, 254789), (124, 213694), (248, 106847), (403, 65752), (806, 32876), (1612, 16438), (3224, 8219)]