21826144

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4678

約数の個数: 24

約数和(自身を含む): 43264368

約数和(自身を除く): 21438224

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4517, 4832, 9034, 18068, 36136, 72272, 144544, 682067, 1364134, 2728268, 5456536, 10913072, 21826144]

約数ペア:

[(1, 21826144), (2, 10913072), (4, 5456536), (8, 2728268), (16, 1364134), (32, 682067), (151, 144544), (302, 72272), (604, 36136), (1208, 18068), (2416, 9034), (4517, 4832)]