33630854

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 52880688

約数和(自身を除く): 19249834

約数列:

[1, 2, 37, 71, 74, 142, 173, 346, 1369, 2627, 2738, 5254, 6401, 12283, 12802, 24566, 97199, 194398, 236837, 454471, 473674, 908942, 16815427, 33630854]

約数ペア:

[(1, 33630854), (2, 16815427), (37, 908942), (71, 473674), (74, 454471), (142, 236837), (173, 194398), (346, 97199), (1369, 24566), (2627, 12802), (2738, 12283), (5254, 6401)]