21547536

素因数分解:

$2^4\times 3^1\times {\mathrm{448907}}^1$

素因数の和:448918

約数の個数: 20

約数和(自身を含む): 55664592

約数和(自身を除く): 34117056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 448907, 897814, 1346721, 1795628, 2693442, 3591256, 5386884, 7182512, 10773768, 21547536]

約数ペア:

[(1, 21547536), (2, 10773768), (3, 7182512), (4, 5386884), (6, 3591256), (8, 2693442), (12, 1795628), (16, 1346721), (24, 897814), (48, 448907)]