26499304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3803}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 54321120

約数和(自身を除く): 27821816

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3803, 6968, 7606, 15212, 30424, 49439, 98878, 197756, 254801, 395512, 509602, 1019204, 2038408, 3312413, 6624826, 13249652, 26499304]

約数ペア:

[(1, 26499304), (2, 13249652), (4, 6624826), (8, 3312413), (13, 2038408), (26, 1019204), (52, 509602), (67, 395512), (104, 254801), (134, 197756), (268, 98878), (536, 49439), (871, 30424), (1742, 15212), (3484, 7606), (3803, 6968)]