9020672

素因数分解:

$2^8\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 18199776

約数和(自身を除く): 9179104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 211, 256, 334, 422, 668, 844, 1336, 1688, 2672, 3376, 5344, 6752, 10688, 13504, 21376, 27008, 35237, 42752, 54016, 70474, 140948, 281896, 563792, 1127584, 2255168, 4510336, 9020672]

約数ペア:

[(1, 9020672), (2, 4510336), (4, 2255168), (8, 1127584), (16, 563792), (32, 281896), (64, 140948), (128, 70474), (167, 54016), (211, 42752), (256, 35237), (334, 27008), (422, 21376), (668, 13504), (844, 10688), (1336, 6752), (1688, 5344), (2672, 3376)]