28874688

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 56

約数和(自身を含む): 77205840

約数和(自身を除く): 48331152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 192, 202, 303, 404, 606, 808, 1212, 1489, 1616, 2424, 2978, 3232, 4467, 4848, 5956, 6464, 8934, 9696, 11912, 17868, 19392, 23824, 35736, 47648, 71472, 95296, 142944, 150389, 285888, 300778, 451167, 601556, 902334, 1203112, 1804668, 2406224, 3609336, 4812448, 7218672, 9624896, 14437344, 28874688]

約数ペア:

[(1, 28874688), (2, 14437344), (3, 9624896), (4, 7218672), (6, 4812448), (8, 3609336), (12, 2406224), (16, 1804668), (24, 1203112), (32, 902334), (48, 601556), (64, 451167), (96, 300778), (101, 285888), (192, 150389), (202, 142944), (303, 95296), (404, 71472), (606, 47648), (808, 35736), (1212, 23824), (1489, 19392), (1616, 17868), (2424, 11912), (2978, 9696), (3232, 8934), (4467, 6464), (4848, 5956)]