26345072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9743}}^1$

素因数の和:9777

約数の個数: 30

約数和(自身を含む): 55277712

約数和(自身を除く): 28932640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9743, 19486, 38972, 77944, 126659, 155888, 253318, 506636, 1013272, 1646567, 2026544, 3293134, 6586268, 13172536, 26345072]

約数ペア:

[(1, 26345072), (2, 13172536), (4, 6586268), (8, 3293134), (13, 2026544), (16, 1646567), (26, 1013272), (52, 506636), (104, 253318), (169, 155888), (208, 126659), (338, 77944), (676, 38972), (1352, 19486), (2704, 9743)]