23252884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1129}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 43030400

約数和(自身を除く): 19777516

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 1129, 2258, 4516, 5149, 10298, 20596, 21451, 42902, 85804, 305959, 611918, 1223836, 5813221, 11626442, 23252884]

約数ペア:

[(1, 23252884), (2, 11626442), (4, 5813221), (19, 1223836), (38, 611918), (76, 305959), (271, 85804), (542, 42902), (1084, 21451), (1129, 20596), (2258, 10298), (4516, 5149)]