27376648

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{20249}}^1$

素因数の和:20281

約数の個数: 24

約数和(自身を含む): 55586250

約数和(自身を除く): 28209602

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 20249, 40498, 80996, 161992, 263237, 526474, 1052948, 2105896, 3422081, 6844162, 13688324, 27376648]

約数ペア:

[(1, 27376648), (2, 13688324), (4, 6844162), (8, 3422081), (13, 2105896), (26, 1052948), (52, 526474), (104, 263237), (169, 161992), (338, 80996), (676, 40498), (1352, 20249)]