1334272816

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{51893}}^1$

素因数の和:53508

約数の個数: 20

約数和(自身を含む): 2586812112

約数和(自身を除く): 1252539296

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 51893, 103786, 207572, 415144, 830288, 83392051, 166784102, 333568204, 667136408, 1334272816]

約数ペア:

[(1, 1334272816), (2, 667136408), (4, 333568204), (8, 166784102), (16, 83392051), (1607, 830288), (3214, 415144), (6428, 207572), (12856, 103786), (25712, 51893)]