16721232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 60

約数和(自身を含む): 47496960

約数和(自身を除く): 30775728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2879, 2904, 5758, 5808, 8637, 11516, 17274, 23032, 31669, 34548, 46064, 63338, 69096, 95007, 126676, 138192, 190014, 253352, 348359, 380028, 506704, 696718, 760056, 1045077, 1393436, 1520112, 2090154, 2786872, 4180308, 5573744, 8360616, 16721232]

約数ペア:

[(1, 16721232), (2, 8360616), (3, 5573744), (4, 4180308), (6, 2786872), (8, 2090154), (11, 1520112), (12, 1393436), (16, 1045077), (22, 760056), (24, 696718), (33, 506704), (44, 380028), (48, 348359), (66, 253352), (88, 190014), (121, 138192), (132, 126676), (176, 95007), (242, 69096), (264, 63338), (363, 46064), (484, 34548), (528, 31669), (726, 23032), (968, 17274), (1452, 11516), (1936, 8637), (2879, 5808), (2904, 5758)]