212272624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{427969}}^1$

素因数の和:428008

約数の個数: 20

約数和(自身を含む): 424546240

約数和(自身を除く): 212273616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 427969, 855938, 1711876, 3423752, 6847504, 13267039, 26534078, 53068156, 106136312, 212272624]

約数ペア:

[(1, 212272624), (2, 106136312), (4, 53068156), (8, 26534078), (16, 13267039), (31, 6847504), (62, 3423752), (124, 1711876), (248, 855938), (496, 427969)]