27130168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 55011600

約数和(自身を除く): 27881432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 706, 739, 1412, 1478, 2824, 2956, 4589, 5912, 9178, 9607, 18356, 19214, 36712, 38428, 76856, 260867, 521734, 1043468, 2086936, 3391271, 6782542, 13565084, 27130168]

約数ペア:

[(1, 27130168), (2, 13565084), (4, 6782542), (8, 3391271), (13, 2086936), (26, 1043468), (52, 521734), (104, 260867), (353, 76856), (706, 38428), (739, 36712), (1412, 19214), (1478, 18356), (2824, 9607), (2956, 9178), (4589, 5912)]