28880498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1019}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 15771022

約数列:

[1, 2, 37, 74, 383, 766, 1019, 2038, 14171, 28342, 37703, 75406, 390277, 780554, 14440249, 28880498]

約数ペア:

[(1, 28880498), (2, 14440249), (37, 780554), (74, 390277), (383, 75406), (766, 37703), (1019, 28342), (2038, 14171)]