16299612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 31503780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 911, 994, 1278, 1491, 1822, 1988, 2556, 2733, 2982, 3644, 4473, 5466, 5964, 6377, 8199, 8946, 10932, 12754, 16398, 17892, 19131, 25508, 32796, 38262, 57393, 64681, 76524, 114786, 129362, 194043, 229572, 258724, 388086, 452767, 582129, 776172, 905534, 1164258, 1358301, 1811068, 2328516, 2716602, 4074903, 5433204, 8149806, 16299612]

約数ペア:

[(1, 16299612), (2, 8149806), (3, 5433204), (4, 4074903), (6, 2716602), (7, 2328516), (9, 1811068), (12, 1358301), (14, 1164258), (18, 905534), (21, 776172), (28, 582129), (36, 452767), (42, 388086), (63, 258724), (71, 229572), (84, 194043), (126, 129362), (142, 114786), (213, 76524), (252, 64681), (284, 57393), (426, 38262), (497, 32796), (639, 25508), (852, 19131), (911, 17892), (994, 16398), (1278, 12754), (1491, 10932), (1822, 8946), (1988, 8199), (2556, 6377), (2733, 5964), (2982, 5466), (3644, 4473)]