21436032

素因数分解:

$2^7\times 3^1\times {\mathrm{55823}}^1$

素因数の和:55840

約数の個数: 32

約数和(自身を含む): 56940480

約数和(自身を除く): 35504448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55823, 111646, 167469, 223292, 334938, 446584, 669876, 893168, 1339752, 1786336, 2679504, 3572672, 5359008, 7145344, 10718016, 21436032]

約数ペア:

[(1, 21436032), (2, 10718016), (3, 7145344), (4, 5359008), (6, 3572672), (8, 2679504), (12, 1786336), (16, 1339752), (24, 893168), (32, 669876), (48, 446584), (64, 334938), (96, 223292), (128, 167469), (192, 111646), (384, 55823)]