25683838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1381}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 40896144

約数和(自身を除く): 15212306

約数列:

[1, 2, 17, 34, 547, 1094, 1381, 2762, 9299, 18598, 23477, 46954, 755407, 1510814, 12841919, 25683838]

約数ペア:

[(1, 25683838), (2, 12841919), (17, 1510814), (34, 755407), (547, 46954), (1094, 23477), (1381, 18598), (2762, 9299)]