16695966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 39275280

約数和(自身を除く): 22579314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 521, 654, 763, 1042, 1526, 1563, 2289, 3126, 3647, 4578, 5341, 7294, 10682, 10941, 16023, 21882, 25529, 32046, 51058, 56789, 76587, 113578, 153174, 170367, 340734, 397523, 795046, 1192569, 2385138, 2782661, 5565322, 8347983, 16695966]

約数ペア:

[(1, 16695966), (2, 8347983), (3, 5565322), (6, 2782661), (7, 2385138), (14, 1192569), (21, 795046), (42, 397523), (49, 340734), (98, 170367), (109, 153174), (147, 113578), (218, 76587), (294, 56789), (327, 51058), (521, 32046), (654, 25529), (763, 21882), (1042, 16023), (1526, 10941), (1563, 10682), (2289, 7294), (3126, 5341), (3647, 4578)]