28063418

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 24

約数和(自身を含む): 45427392

約数和(自身を除く): 17363974

約数列:

[1, 2, 19, 38, 47, 94, 361, 722, 827, 893, 1654, 1786, 15713, 16967, 31426, 33934, 38869, 77738, 298547, 597094, 738511, 1477022, 14031709, 28063418]

約数ペア:

[(1, 28063418), (2, 14031709), (19, 1477022), (38, 738511), (47, 597094), (94, 298547), (361, 77738), (722, 38869), (827, 33934), (893, 31426), (1654, 16967), (1786, 15713)]