12583984

素因数分解:

$2^4\times 7^3\times {\mathrm{2293}}^1$

素因数の和:2322

約数の個数: 40

約数和(自身を含む): 28445600

約数和(自身を除く): 15861616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2293, 2744, 4586, 5488, 9172, 16051, 18344, 32102, 36688, 64204, 112357, 128408, 224714, 256816, 449428, 786499, 898856, 1572998, 1797712, 3145996, 6291992, 12583984]

約数ペア:

[(1, 12583984), (2, 6291992), (4, 3145996), (7, 1797712), (8, 1572998), (14, 898856), (16, 786499), (28, 449428), (49, 256816), (56, 224714), (98, 128408), (112, 112357), (196, 64204), (343, 36688), (392, 32102), (686, 18344), (784, 16051), (1372, 9172), (2293, 5488), (2744, 4586)]