126876416

素因数分解:

$2^8\times {\mathrm{495611}}^1$

素因数の和:495627

約数の個数: 18

約数和(自身を含む): 253257732

約数和(自身を除く): 126381316

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 495611, 991222, 1982444, 3964888, 7929776, 15859552, 31719104, 63438208, 126876416]

約数ペア:

[(1, 126876416), (2, 63438208), (4, 31719104), (8, 15859552), (16, 7929776), (32, 3964888), (64, 1982444), (128, 991222), (256, 495611)]