20230928

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{17321}}^1$

素因数の和:17402

約数の個数: 20

約数和(自身を含む): 39736668

約数和(自身を除く): 19505740

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 17321, 34642, 69284, 138568, 277136, 1264433, 2528866, 5057732, 10115464, 20230928]

約数ペア:

[(1, 20230928), (2, 10115464), (4, 5057732), (8, 2528866), (16, 1264433), (73, 277136), (146, 138568), (292, 69284), (584, 34642), (1168, 17321)]