247665664

素因数分解:

$2^{10}\times {\mathrm{241861}}^1$

素因数の和:241881

約数の個数: 22

約数和(自身を含む): 495091514

約数和(自身を除く): 247425850

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 241861, 483722, 967444, 1934888, 3869776, 7739552, 15479104, 30958208, 61916416, 123832832, 247665664]

約数ペア:

[(1, 247665664), (2, 123832832), (4, 61916416), (8, 30958208), (16, 15479104), (32, 7739552), (64, 3869776), (128, 1934888), (256, 967444), (512, 483722), (1024, 241861)]