15461704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 32037120

約数和(自身を除く): 16575416

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 4943, 9886, 19772, 39544, 84031, 113689, 168062, 227378, 336124, 454756, 672248, 909512, 1932713, 3865426, 7730852, 15461704]

約数ペア:

[(1, 15461704), (2, 7730852), (4, 3865426), (8, 1932713), (17, 909512), (23, 672248), (34, 454756), (46, 336124), (68, 227378), (92, 168062), (136, 113689), (184, 84031), (391, 39544), (782, 19772), (1564, 9886), (3128, 4943)]