27143984

素因数分解:

$2^4\times 7^1\times {\mathrm{242357}}^1$

素因数の和:242372

約数の個数: 20

約数和(自身を含む): 60104784

約数和(自身を除く): 32960800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 242357, 484714, 969428, 1696499, 1938856, 3392998, 3877712, 6785996, 13571992, 27143984]

約数ペア:

[(1, 27143984), (2, 13571992), (4, 6785996), (7, 3877712), (8, 3392998), (14, 1938856), (16, 1696499), (28, 969428), (56, 484714), (112, 242357)]