54267512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2473}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 110142480

約数和(自身を除く): 55874968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2473, 2743, 4946, 5486, 9892, 10972, 19784, 21944, 32149, 64298, 128596, 257192, 521803, 1043606, 2087212, 4174424, 6783439, 13566878, 27133756, 54267512]

約数ペア:

[(1, 54267512), (2, 27133756), (4, 13566878), (8, 6783439), (13, 4174424), (26, 2087212), (52, 1043606), (104, 521803), (211, 257192), (422, 128596), (844, 64298), (1688, 32149), (2473, 21944), (2743, 19784), (4946, 10972), (5486, 9892)]