25346828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21193}}^1$

素因数の和:21233

約数の個数: 24

約数和(自身を含む): 49848288

約数和(自身を除く): 24501460

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21193, 42386, 84772, 275509, 487439, 551018, 974878, 1102036, 1949756, 6336707, 12673414, 25346828]

約数ペア:

[(1, 25346828), (2, 12673414), (4, 6336707), (13, 1949756), (23, 1102036), (26, 974878), (46, 551018), (52, 487439), (92, 275509), (299, 84772), (598, 42386), (1196, 21193)]