18112318

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^2\times {\mathrm{113}}^1$

素因数の和:336

約数の個数: 24

約数和(自身を含む): 31619952

約数和(自身を除く): 13507634

約数列:

[1, 2, 7, 14, 107, 113, 214, 226, 749, 791, 1498, 1582, 11449, 12091, 22898, 24182, 80143, 84637, 160286, 169274, 1293737, 2587474, 9056159, 18112318]

約数ペア:

[(1, 18112318), (2, 9056159), (7, 2587474), (14, 1293737), (107, 169274), (113, 160286), (214, 84637), (226, 80143), (749, 24182), (791, 22898), (1498, 12091), (1582, 11449)]