29207932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43207}}^1$

素因数の和:43237

約数の個数: 18

約数和(自身を含む): 55349448

約数和(自身を除く): 26141516

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43207, 86414, 172828, 561691, 1123382, 2246764, 7301983, 14603966, 29207932]

約数ペア:

[(1, 29207932), (2, 14603966), (4, 7301983), (13, 2246764), (26, 1123382), (52, 561691), (169, 172828), (338, 86414), (676, 43207)]