27704888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 55198800

約数和(自身を除く): 27493912

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1613, 2147, 3226, 4294, 6452, 8588, 12904, 17176, 30647, 61294, 122588, 182269, 245176, 364538, 729076, 1458152, 3463111, 6926222, 13852444, 27704888]

約数ペア:

[(1, 27704888), (2, 13852444), (4, 6926222), (8, 3463111), (19, 1458152), (38, 729076), (76, 364538), (113, 245176), (152, 182269), (226, 122588), (452, 61294), (904, 30647), (1613, 17176), (2147, 12904), (3226, 8588), (4294, 6452)]