1286432

素因数分解:

$2^5\times 7^1\times {\mathrm{5743}}^1$

素因数の和:5760

約数の個数: 24

約数和(自身を含む): 2894976

約数和(自身を除く): 1608544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5743, 11486, 22972, 40201, 45944, 80402, 91888, 160804, 183776, 321608, 643216, 1286432]

約数ペア:

[(1, 1286432), (2, 643216), (4, 321608), (7, 183776), (8, 160804), (14, 91888), (16, 80402), (28, 45944), (32, 40201), (56, 22972), (112, 11486), (224, 5743)]