31391168

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6804

約数の個数: 28

約数和(自身を含む): 63154560

約数和(自身を除く): 31763392

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 6719, 13438, 26876, 53752, 107504, 215008, 430016, 490487, 980974, 1961948, 3923896, 7847792, 15695584, 31391168]

約数ペア:

[(1, 31391168), (2, 15695584), (4, 7847792), (8, 3923896), (16, 1961948), (32, 980974), (64, 490487), (73, 430016), (146, 215008), (292, 107504), (584, 53752), (1168, 26876), (2336, 13438), (4672, 6719)]