38772122

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 62215776

約数和(自身を除く): 23443654

約数列:

[1, 2, 19, 38, 83, 166, 361, 647, 722, 1294, 1577, 3154, 12293, 24586, 29963, 53701, 59926, 107402, 233567, 467134, 1020319, 2040638, 19386061, 38772122]

約数ペア:

[(1, 38772122), (2, 19386061), (19, 2040638), (38, 1020319), (83, 467134), (166, 233567), (361, 107402), (647, 59926), (722, 53701), (1294, 29963), (1577, 24586), (3154, 12293)]