16433274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 22757766

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 179, 214, 286, 321, 358, 429, 537, 642, 858, 1074, 1177, 1391, 1969, 2327, 2354, 2782, 3531, 3938, 4173, 4654, 5907, 6981, 7062, 8346, 11814, 13962, 15301, 19153, 25597, 30602, 38306, 45903, 51194, 57459, 76791, 91806, 114918, 153582, 210683, 248989, 421366, 497978, 632049, 746967, 1264098, 1493934, 2738879, 5477758, 8216637, 16433274]

約数ペア:

[(1, 16433274), (2, 8216637), (3, 5477758), (6, 2738879), (11, 1493934), (13, 1264098), (22, 746967), (26, 632049), (33, 497978), (39, 421366), (66, 248989), (78, 210683), (107, 153582), (143, 114918), (179, 91806), (214, 76791), (286, 57459), (321, 51194), (358, 45903), (429, 38306), (537, 30602), (642, 25597), (858, 19153), (1074, 15301), (1177, 13962), (1391, 11814), (1969, 8346), (2327, 7062), (2354, 6981), (2782, 5907), (3531, 4654), (3938, 4173)]