127282976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{209347}}^1$

素因数の和:209376

約数の個数: 24

約数和(自身を含む): 263778480

約数和(自身を除く): 136495504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 209347, 418694, 837388, 1674776, 3349552, 3977593, 6699104, 7955186, 15910372, 31820744, 63641488, 127282976]

約数ペア:

[(1, 127282976), (2, 63641488), (4, 31820744), (8, 15910372), (16, 7955186), (19, 6699104), (32, 3977593), (38, 3349552), (76, 1674776), (152, 837388), (304, 418694), (608, 209347)]