25002016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60101}}^1$

素因数の和:60124

約数の個数: 24

約数和(自身を含む): 53009964

約数和(自身を除く): 28007948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60101, 120202, 240404, 480808, 781313, 961616, 1562626, 1923232, 3125252, 6250504, 12501008, 25002016]

約数ペア:

[(1, 25002016), (2, 12501008), (4, 6250504), (8, 3125252), (13, 1923232), (16, 1562626), (26, 961616), (32, 781313), (52, 480808), (104, 240404), (208, 120202), (416, 60101)]