27693016

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{20483}}^1$

素因数の和:20515

約数の個数: 24

約数和(自身を含む): 56228580

約数和(自身を除く): 28535564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 20483, 40966, 81932, 163864, 266279, 532558, 1065116, 2130232, 3461627, 6923254, 13846508, 27693016]

約数ペア:

[(1, 27693016), (2, 13846508), (4, 6923254), (8, 3461627), (13, 2130232), (26, 1065116), (52, 532558), (104, 266279), (169, 163864), (338, 81932), (676, 40966), (1352, 20483)]