16736418

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 37679616

約数和(自身を除く): 20943198

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 271, 282, 423, 438, 542, 657, 813, 846, 1314, 1626, 2439, 3431, 4878, 6862, 10293, 12737, 19783, 20586, 25474, 30879, 38211, 39566, 59349, 61758, 76422, 114633, 118698, 178047, 229266, 356094, 929801, 1859602, 2789403, 5578806, 8368209, 16736418]

約数ペア:

[(1, 16736418), (2, 8368209), (3, 5578806), (6, 2789403), (9, 1859602), (18, 929801), (47, 356094), (73, 229266), (94, 178047), (141, 118698), (146, 114633), (219, 76422), (271, 61758), (282, 59349), (423, 39566), (438, 38211), (542, 30879), (657, 25474), (813, 20586), (846, 19783), (1314, 12737), (1626, 10293), (2439, 6862), (3431, 4878)]