27287536

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4480

約数の個数: 20

約数和(自身を含む): 53008264

約数和(自身を除く): 25720728

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 4051, 6736, 8102, 16204, 32408, 64816, 1705471, 3410942, 6821884, 13643768, 27287536]

約数ペア:

[(1, 27287536), (2, 13643768), (4, 6821884), (8, 3410942), (16, 1705471), (421, 64816), (842, 32408), (1684, 16204), (3368, 8102), (4051, 6736)]