16961238

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{14957}}^1$

素因数の和:14978

約数の個数: 40

約数和(自身を含む): 43438032

約数和(自身を除く): 26476794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 14957, 29914, 44871, 89742, 104699, 134613, 209398, 269226, 314097, 403839, 628194, 807678, 942291, 1211517, 1884582, 2423034, 2826873, 5653746, 8480619, 16961238]

約数ペア:

[(1, 16961238), (2, 8480619), (3, 5653746), (6, 2826873), (7, 2423034), (9, 1884582), (14, 1211517), (18, 942291), (21, 807678), (27, 628194), (42, 403839), (54, 314097), (63, 269226), (81, 209398), (126, 134613), (162, 104699), (189, 89742), (378, 44871), (567, 29914), (1134, 14957)]