23962172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{35447}}^1$

素因数の和:35477

約数の個数: 18

約数和(自身を含む): 45408888

約数和(自身を除く): 21446716

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 35447, 70894, 141788, 460811, 921622, 1843244, 5990543, 11981086, 23962172]

約数ペア:

[(1, 23962172), (2, 11981086), (4, 5990543), (13, 1843244), (26, 921622), (52, 460811), (169, 141788), (338, 70894), (676, 35447)]