29495908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43633}}^1$

素因数の和:43663

約数の個数: 18

約数和(自身を含む): 55895154

約数和(自身を除く): 26399246

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43633, 87266, 174532, 567229, 1134458, 2268916, 7373977, 14747954, 29495908]

約数ペア:

[(1, 29495908), (2, 14747954), (4, 7373977), (13, 2268916), (26, 1134458), (52, 567229), (169, 174532), (338, 87266), (676, 43633)]