26966992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{9973}}^1$

素因数の和:10007

約数の個数: 30

約数和(自身を含む): 56582502

約数和(自身を除く): 29615510

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 9973, 19946, 39892, 79784, 129649, 159568, 259298, 518596, 1037192, 1685437, 2074384, 3370874, 6741748, 13483496, 26966992]

約数ペア:

[(1, 26966992), (2, 13483496), (4, 6741748), (8, 3370874), (13, 2074384), (16, 1685437), (26, 1037192), (52, 518596), (104, 259298), (169, 159568), (208, 129649), (338, 79784), (676, 39892), (1352, 19946), (2704, 9973)]