4172032

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 8543920

約数和(自身を除く): 4371888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 379, 688, 758, 1376, 1516, 2752, 3032, 5504, 6064, 11008, 12128, 16297, 24256, 32594, 48512, 65188, 97024, 130376, 260752, 521504, 1043008, 2086016, 4172032]

約数ペア:

[(1, 4172032), (2, 2086016), (4, 1043008), (8, 521504), (16, 260752), (32, 130376), (43, 97024), (64, 65188), (86, 48512), (128, 32594), (172, 24256), (256, 16297), (344, 12128), (379, 11008), (688, 6064), (758, 5504), (1376, 3032), (1516, 2752)]