16984242

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 41800320

約数和(自身を除く): 24816078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 353, 486, 594, 706, 729, 891, 1059, 1458, 1782, 2118, 2187, 2673, 3177, 3883, 4374, 5346, 6354, 7766, 8019, 9531, 11649, 16038, 19062, 23298, 24057, 28593, 34947, 48114, 57186, 69894, 85779, 104841, 171558, 209682, 257337, 314523, 514674, 629046, 772011, 943569, 1544022, 1887138, 2830707, 5661414, 8492121, 16984242]

約数ペア:

[(1, 16984242), (2, 8492121), (3, 5661414), (6, 2830707), (9, 1887138), (11, 1544022), (18, 943569), (22, 772011), (27, 629046), (33, 514674), (54, 314523), (66, 257337), (81, 209682), (99, 171558), (162, 104841), (198, 85779), (243, 69894), (297, 57186), (353, 48114), (486, 34947), (594, 28593), (706, 24057), (729, 23298), (891, 19062), (1059, 16038), (1458, 11649), (1782, 9531), (2118, 8019), (2187, 7766), (2673, 6354), (3177, 5346), (3883, 4374)]