38183984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{28753}}^1$

素因数の和:28844

約数の個数: 20

約数和(自身を含む): 74875416

約数和(自身を除く): 36691432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 28753, 57506, 115012, 230024, 460048, 2386499, 4772998, 9545996, 19091992, 38183984]

約数ペア:

[(1, 38183984), (2, 19091992), (4, 9545996), (8, 4772998), (16, 2386499), (83, 460048), (166, 230024), (332, 115012), (664, 57506), (1328, 28753)]