27994816

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{1039}}^1$

素因数の和:1472

約数の個数: 28

約数和(自身を含む): 55737760

約数和(自身を除く): 27742944

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1039, 1684, 2078, 3368, 4156, 6736, 8312, 13472, 16624, 26944, 33248, 66496, 437419, 874838, 1749676, 3499352, 6998704, 13997408, 27994816]

約数ペア:

[(1, 27994816), (2, 13997408), (4, 6998704), (8, 3499352), (16, 1749676), (32, 874838), (64, 437419), (421, 66496), (842, 33248), (1039, 26944), (1684, 16624), (2078, 13472), (3368, 8312), (4156, 6736)]