38861746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 73285632

約数和(自身を除く): 34423886

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 1987, 2794, 3974, 9779, 13909, 19558, 21857, 27818, 43714, 152999, 252349, 305998, 504698, 1766443, 2775839, 3532886, 5551678, 19430873, 38861746]

約数ペア:

[(1, 38861746), (2, 19430873), (7, 5551678), (11, 3532886), (14, 2775839), (22, 1766443), (77, 504698), (127, 305998), (154, 252349), (254, 152999), (889, 43714), (1397, 27818), (1778, 21857), (1987, 19558), (2794, 13909), (3974, 9779)]