29910104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28111}}^1$

素因数の和:28143

約数の個数: 32

約数和(自身を含む): 67468800

約数和(自身を除く): 37558696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28111, 56222, 112444, 196777, 224888, 393554, 534109, 787108, 1068218, 1574216, 2136436, 3738763, 4272872, 7477526, 14955052, 29910104]

約数ペア:

[(1, 29910104), (2, 14955052), (4, 7477526), (7, 4272872), (8, 3738763), (14, 2136436), (19, 1574216), (28, 1068218), (38, 787108), (56, 534109), (76, 393554), (133, 224888), (152, 196777), (266, 112444), (532, 56222), (1064, 28111)]