25102268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19429}}^1$

素因数の和:19469

約数の個数: 24

約数和(自身を含む): 48963600

約数和(自身を除く): 23861332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 19429, 38858, 77716, 330293, 369151, 660586, 738302, 1321172, 1476604, 6275567, 12551134, 25102268]

約数ペア:

[(1, 25102268), (2, 12551134), (4, 6275567), (17, 1476604), (19, 1321172), (34, 738302), (38, 660586), (68, 369151), (76, 330293), (323, 77716), (646, 38858), (1292, 19429)]