28194872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 28760008

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 4943, 5704, 9886, 19772, 39544, 113689, 153233, 227378, 306466, 454756, 612932, 909512, 1225864, 3524359, 7048718, 14097436, 28194872]

約数ペア:

[(1, 28194872), (2, 14097436), (4, 7048718), (8, 3524359), (23, 1225864), (31, 909512), (46, 612932), (62, 454756), (92, 306466), (124, 227378), (184, 153233), (248, 113689), (713, 39544), (1426, 19772), (2852, 9886), (4943, 5704)]