19676512

素因数分解:

$2^5\times {\mathrm{607}}^1\times {\mathrm{1013}}^1$

素因数の和:1630

約数の個数: 24

約数和(自身を含む): 38840256

約数和(自身を除く): 19163744

約数列:

[1, 2, 4, 8, 16, 32, 607, 1013, 1214, 2026, 2428, 4052, 4856, 8104, 9712, 16208, 19424, 32416, 614891, 1229782, 2459564, 4919128, 9838256, 19676512]

約数ペア:

[(1, 19676512), (2, 9838256), (4, 4919128), (8, 2459564), (16, 1229782), (32, 614891), (607, 32416), (1013, 19424), (1214, 16208), (2026, 9712), (2428, 8104), (4052, 4856)]