27841630

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3433}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 50191344

約数和(自身を除く): 22349714

約数列:

[1, 2, 5, 10, 811, 1622, 3433, 4055, 6866, 8110, 17165, 34330, 2784163, 5568326, 13920815, 27841630]

約数ペア:

[(1, 27841630), (2, 13920815), (5, 5568326), (10, 2784163), (811, 34330), (1622, 17165), (3433, 8110), (4055, 6866)]