28865032

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13981

約数の個数: 32

約数和(自身を含む): 63529920

約数和(自身を除く): 34664888

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13931, 27862, 55724, 97517, 111448, 195034, 390068, 515447, 780136, 1030894, 2061788, 3608129, 4123576, 7216258, 14432516, 28865032]

約数ペア:

[(1, 28865032), (2, 14432516), (4, 7216258), (7, 4123576), (8, 3608129), (14, 2061788), (28, 1030894), (37, 780136), (56, 515447), (74, 390068), (148, 195034), (259, 111448), (296, 97517), (518, 55724), (1036, 27862), (2072, 13931)]