28710636

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18839}}^1$

素因数の和:18973

約数の個数: 24

約数和(自身を含む): 67522560

約数和(自身を除く): 38811924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 18839, 37678, 56517, 75356, 113034, 226068, 2392553, 4785106, 7177659, 9570212, 14355318, 28710636]

約数ペア:

[(1, 28710636), (2, 14355318), (3, 9570212), (4, 7177659), (6, 4785106), (12, 2392553), (127, 226068), (254, 113034), (381, 75356), (508, 56517), (762, 37678), (1524, 18839)]