18092464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 30

約数和(自身を含む): 37963716

約数和(自身を除く): 19871252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 6691, 13382, 26764, 53528, 86983, 107056, 173966, 347932, 695864, 1130779, 1391728, 2261558, 4523116, 9046232, 18092464]

約数ペア:

[(1, 18092464), (2, 9046232), (4, 4523116), (8, 2261558), (13, 1391728), (16, 1130779), (26, 695864), (52, 347932), (104, 173966), (169, 107056), (208, 86983), (338, 53528), (676, 26764), (1352, 13382), (2704, 6691)]