26117552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 54304560

約数和(自身を除く): 28187008

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1621, 2014, 3242, 4028, 6484, 8056, 12968, 16112, 25936, 30799, 61598, 85913, 123196, 171826, 246392, 343652, 492784, 687304, 1374608, 1632347, 3264694, 6529388, 13058776, 26117552]

約数ペア:

[(1, 26117552), (2, 13058776), (4, 6529388), (8, 3264694), (16, 1632347), (19, 1374608), (38, 687304), (53, 492784), (76, 343652), (106, 246392), (152, 171826), (212, 123196), (304, 85913), (424, 61598), (848, 30799), (1007, 25936), (1621, 16112), (2014, 12968), (3242, 8056), (4028, 6484)]