31362304

素因数分解:

$2^8\times {\mathrm{122509}}^1$

素因数の和:122525

約数の個数: 18

約数和(自身を含む): 62602610

約数和(自身を除く): 31240306

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 122509, 245018, 490036, 980072, 1960144, 3920288, 7840576, 15681152, 31362304]

約数ペア:

[(1, 31362304), (2, 15681152), (4, 7840576), (8, 3920288), (16, 1960144), (32, 980072), (64, 490036), (128, 245018), (256, 122509)]