16201872

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 60

約数和(自身を含む): 46135440

約数和(自身を除く): 29933568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1907, 2124, 2832, 3814, 4248, 5721, 7628, 8496, 11442, 15256, 17163, 22884, 30512, 34326, 45768, 68652, 91536, 112513, 137304, 225026, 274608, 337539, 450052, 675078, 900104, 1012617, 1350156, 1800208, 2025234, 2700312, 4050468, 5400624, 8100936, 16201872]

約数ペア:

[(1, 16201872), (2, 8100936), (3, 5400624), (4, 4050468), (6, 2700312), (8, 2025234), (9, 1800208), (12, 1350156), (16, 1012617), (18, 900104), (24, 675078), (36, 450052), (48, 337539), (59, 274608), (72, 225026), (118, 137304), (144, 112513), (177, 91536), (236, 68652), (354, 45768), (472, 34326), (531, 30512), (708, 22884), (944, 17163), (1062, 15256), (1416, 11442), (1907, 8496), (2124, 7628), (2832, 5721), (3814, 4248)]