15793974

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 42024960

約数和(自身を除く): 26230986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 94, 98, 126, 127, 141, 147, 189, 254, 282, 294, 329, 378, 381, 423, 441, 658, 762, 846, 882, 889, 987, 1143, 1269, 1323, 1778, 1974, 2286, 2303, 2538, 2646, 2667, 2961, 3429, 4606, 5334, 5922, 5969, 6223, 6858, 6909, 8001, 8883, 11938, 12446, 13818, 16002, 17766, 17907, 18669, 20727, 24003, 35814, 37338, 41454, 41783, 48006, 53721, 56007, 62181, 83566, 107442, 112014, 124362, 125349, 161163, 168021, 250698, 292481, 322326, 336042, 376047, 584962, 752094, 877443, 1128141, 1754886, 2256282, 2632329, 5264658, 7896987, 15793974]

約数ペア:

[(1, 15793974), (2, 7896987), (3, 5264658), (6, 2632329), (7, 2256282), (9, 1754886), (14, 1128141), (18, 877443), (21, 752094), (27, 584962), (42, 376047), (47, 336042), (49, 322326), (54, 292481), (63, 250698), (94, 168021), (98, 161163), (126, 125349), (127, 124362), (141, 112014), (147, 107442), (189, 83566), (254, 62181), (282, 56007), (294, 53721), (329, 48006), (378, 41783), (381, 41454), (423, 37338), (441, 35814), (658, 24003), (762, 20727), (846, 18669), (882, 17907), (889, 17766), (987, 16002), (1143, 13818), (1269, 12446), (1323, 11938), (1778, 8883), (1974, 8001), (2286, 6909), (2303, 6858), (2538, 6223), (2646, 5969), (2667, 5922), (2961, 5334), (3429, 4606)]