25263836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28579}}^1$

素因数の和:28613

約数の個数: 24

約数和(自身を含む): 50415120

約数和(自身を除く): 25151284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28579, 57158, 114316, 371527, 485843, 743054, 971686, 1486108, 1943372, 6315959, 12631918, 25263836]

約数ペア:

[(1, 25263836), (2, 12631918), (4, 6315959), (13, 1943372), (17, 1486108), (26, 971686), (34, 743054), (52, 485843), (68, 371527), (221, 114316), (442, 57158), (884, 28579)]