27437384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263821}}^1$

素因数の和:263840

約数の個数: 16

約数和(自身を含む): 55402620

約数和(自身を除く): 27965236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263821, 527642, 1055284, 2110568, 3429673, 6859346, 13718692, 27437384]

約数ペア:

[(1, 27437384), (2, 13718692), (4, 6859346), (8, 3429673), (13, 2110568), (26, 1055284), (52, 527642), (104, 263821)]