38618564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22139

約数の個数: 24

約数和(自身を含む): 74235840

約数和(自身を除く): 35617276

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22093, 44186, 88372, 419767, 508139, 839534, 1016278, 1679068, 2032556, 9654641, 19309282, 38618564]

約数ペア:

[(1, 38618564), (2, 19309282), (4, 9654641), (19, 2032556), (23, 1679068), (38, 1016278), (46, 839534), (76, 508139), (92, 419767), (437, 88372), (874, 44186), (1748, 22093)]