28210006942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2969}}^1\times {\mathrm{28111}}^1$

素因数の和:31108

約数の個数: 24

約数和(自身を含む): 45837459360

約数和(自身を除く): 17627452418

約数列:

[1, 2, 13, 26, 169, 338, 2969, 5938, 28111, 38597, 56222, 77194, 365443, 501761, 730886, 1003522, 4750759, 9501518, 83461559, 166923118, 1085000267, 2170000534, 14105003471, 28210006942]

約数ペア:

[(1, 28210006942), (2, 14105003471), (13, 2170000534), (26, 1085000267), (169, 166923118), (338, 83461559), (2969, 9501518), (5938, 4750759), (28111, 1003522), (38597, 730886), (56222, 501761), (77194, 365443)]