16383168

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 112

約数和(自身を含む): 50800000

約数和(自身を除く): 34416832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 499, 513, 576, 608, 684, 864, 912, 998, 1026, 1216, 1368, 1497, 1728, 1824, 1996, 2052, 2736, 2994, 3648, 3992, 4104, 4491, 5472, 5988, 7984, 8208, 8982, 9481, 10944, 11976, 13473, 15968, 16416, 17964, 18962, 23952, 26946, 28443, 31936, 32832, 35928, 37924, 47904, 53892, 56886, 71856, 75848, 85329, 95808, 107784, 113772, 143712, 151696, 170658, 215568, 227544, 255987, 287424, 303392, 341316, 431136, 455088, 511974, 606784, 682632, 862272, 910176, 1023948, 1365264, 1820352, 2047896, 2730528, 4095792, 5461056, 8191584, 16383168]

約数ペア:

[(1, 16383168), (2, 8191584), (3, 5461056), (4, 4095792), (6, 2730528), (8, 2047896), (9, 1820352), (12, 1365264), (16, 1023948), (18, 910176), (19, 862272), (24, 682632), (27, 606784), (32, 511974), (36, 455088), (38, 431136), (48, 341316), (54, 303392), (57, 287424), (64, 255987), (72, 227544), (76, 215568), (96, 170658), (108, 151696), (114, 143712), (144, 113772), (152, 107784), (171, 95808), (192, 85329), (216, 75848), (228, 71856), (288, 56886), (304, 53892), (342, 47904), (432, 37924), (456, 35928), (499, 32832), (513, 31936), (576, 28443), (608, 26946), (684, 23952), (864, 18962), (912, 17964), (998, 16416), (1026, 15968), (1216, 13473), (1368, 11976), (1497, 10944), (1728, 9481), (1824, 8982), (1996, 8208), (2052, 7984), (2736, 5988), (2994, 5472), (3648, 4491), (3992, 4104)]