1878512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1160

約数の個数: 20

約数和(自身を含む): 3675360

約数和(自身を除く): 1796848

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1039, 1808, 2078, 4156, 8312, 16624, 117407, 234814, 469628, 939256, 1878512]

約数ペア:

[(1, 1878512), (2, 939256), (4, 469628), (8, 234814), (16, 117407), (113, 16624), (226, 8312), (452, 4156), (904, 2078), (1039, 1808)]