18077976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{35869}}^1$

素因数の和:35888

約数の個数: 48

約数和(自身を含む): 55957200

約数和(自身を除く): 37879224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 35869, 71738, 107607, 143476, 215214, 251083, 286952, 322821, 430428, 502166, 645642, 753249, 860856, 1004332, 1291284, 1506498, 2008664, 2259747, 2582568, 3012996, 4519494, 6025992, 9038988, 18077976]

約数ペア:

[(1, 18077976), (2, 9038988), (3, 6025992), (4, 4519494), (6, 3012996), (7, 2582568), (8, 2259747), (9, 2008664), (12, 1506498), (14, 1291284), (18, 1004332), (21, 860856), (24, 753249), (28, 645642), (36, 502166), (42, 430428), (56, 322821), (63, 286952), (72, 251083), (84, 215214), (126, 143476), (168, 107607), (252, 71738), (504, 35869)]