31068388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11273}}^1$

素因数の和:11343

約数の個数: 24

約数和(自身を含む): 59662008

約数和(自身を除く): 28593620

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11273, 22546, 45092, 146549, 293098, 586196, 597469, 1194938, 2389876, 7767097, 15534194, 31068388]

約数ペア:

[(1, 31068388), (2, 15534194), (4, 7767097), (13, 2389876), (26, 1194938), (52, 597469), (53, 586196), (106, 293098), (212, 146549), (689, 45092), (1378, 22546), (2756, 11273)]