16468848286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1$

素因数の和:2749

約数の個数: 64

約数和(自身を含む): 28658810880

約数和(自身を除く): 12189962594

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 167, 253, 334, 506, 869, 1738, 1817, 1837, 2467, 3634, 3674, 3841, 4934, 7682, 13193, 19987, 26386, 27137, 39974, 42251, 54274, 56741, 84502, 113482, 145123, 194893, 290246, 303439, 389786, 411989, 606878, 624151, 823978, 1248302, 2143823, 3337829, 4287646, 4482539, 4531879, 6675658, 8965078, 9063758, 9475747, 18951494, 32547131, 49307929, 65094262, 98615858, 104233217, 208466434, 358018441, 716036882, 748584013, 1497168026, 8234424143, 16468848286]

約数ペア:

[(1, 16468848286), (2, 8234424143), (11, 1497168026), (22, 748584013), (23, 716036882), (46, 358018441), (79, 208466434), (158, 104233217), (167, 98615858), (253, 65094262), (334, 49307929), (506, 32547131), (869, 18951494), (1738, 9475747), (1817, 9063758), (1837, 8965078), (2467, 6675658), (3634, 4531879), (3674, 4482539), (3841, 4287646), (4934, 3337829), (7682, 2143823), (13193, 1248302), (19987, 823978), (26386, 624151), (27137, 606878), (39974, 411989), (42251, 389786), (54274, 303439), (56741, 290246), (84502, 194893), (113482, 145123)]