29262128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13751}}^1$

素因数の和:13785

約数の個数: 40

約数和(自身を含む): 68209920

約数和(自身を除く): 38947792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 13751, 27502, 55004, 96257, 110008, 192514, 220016, 261269, 385028, 522538, 770056, 1045076, 1540112, 1828883, 2090152, 3657766, 4180304, 7315532, 14631064, 29262128]

約数ペア:

[(1, 29262128), (2, 14631064), (4, 7315532), (7, 4180304), (8, 3657766), (14, 2090152), (16, 1828883), (19, 1540112), (28, 1045076), (38, 770056), (56, 522538), (76, 385028), (112, 261269), (133, 220016), (152, 192514), (266, 110008), (304, 96257), (532, 55004), (1064, 27502), (2128, 13751)]