21192936

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38393}}^1$

素因数の和:38425

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 34094424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38393, 76786, 115179, 153572, 230358, 307144, 460716, 883039, 921432, 1766078, 2649117, 3532156, 5298234, 7064312, 10596468, 21192936]

約数ペア:

[(1, 21192936), (2, 10596468), (3, 7064312), (4, 5298234), (6, 3532156), (8, 2649117), (12, 1766078), (23, 921432), (24, 883039), (46, 460716), (69, 307144), (92, 230358), (138, 153572), (184, 115179), (276, 76786), (552, 38393)]