18452364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 49690368

約数和(自身を除く): 31238004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2053, 2247, 2996, 4106, 4494, 6159, 8212, 8988, 12318, 14371, 24636, 28742, 43113, 57484, 86226, 172452, 219671, 439342, 659013, 878684, 1318026, 1537697, 2636052, 3075394, 4613091, 6150788, 9226182, 18452364]

約数ペア:

[(1, 18452364), (2, 9226182), (3, 6150788), (4, 4613091), (6, 3075394), (7, 2636052), (12, 1537697), (14, 1318026), (21, 878684), (28, 659013), (42, 439342), (84, 219671), (107, 172452), (214, 86226), (321, 57484), (428, 43113), (642, 28742), (749, 24636), (1284, 14371), (1498, 12318), (2053, 8988), (2247, 8212), (2996, 6159), (4106, 4494)]