4309552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20719}}^1$

素因数の和:20740

約数の個数: 20

約数和(自身を含む): 8992480

約数和(自身を除く): 4682928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20719, 41438, 82876, 165752, 269347, 331504, 538694, 1077388, 2154776, 4309552]

約数ペア:

[(1, 4309552), (2, 2154776), (4, 1077388), (8, 538694), (13, 331504), (16, 269347), (26, 165752), (52, 82876), (104, 41438), (208, 20719)]