25893274

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 43638912

約数和(自身を除く): 17745638

約数列:

[1, 2, 11, 22, 71, 121, 137, 142, 242, 274, 781, 1331, 1507, 1562, 2662, 3014, 8591, 9727, 16577, 17182, 19454, 33154, 94501, 106997, 182347, 189002, 213994, 364694, 1176967, 2353934, 12946637, 25893274]

約数ペア:

[(1, 25893274), (2, 12946637), (11, 2353934), (22, 1176967), (71, 364694), (121, 213994), (137, 189002), (142, 182347), (242, 106997), (274, 94501), (781, 33154), (1331, 19454), (1507, 17182), (1562, 16577), (2662, 9727), (3014, 8591)]