109531648

素因数分解:

$2^9\times {\mathrm{213929}}^1$

素因数の和:213947

約数の個数: 20

約数和(自身を含む): 218850390

約数和(自身を除く): 109318742

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 213929, 427858, 855716, 1711432, 3422864, 6845728, 13691456, 27382912, 54765824, 109531648]

約数ペア:

[(1, 109531648), (2, 54765824), (4, 27382912), (8, 13691456), (16, 6845728), (32, 3422864), (64, 1711432), (128, 855716), (256, 427858), (512, 213929)]