28836888

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{4787}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 72394560

約数和(自身を除く): 43557672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 4787, 6024, 9574, 14361, 19148, 28722, 38296, 57444, 114888, 1201537, 2403074, 3604611, 4806148, 7209222, 9612296, 14418444, 28836888]

約数ペア:

[(1, 28836888), (2, 14418444), (3, 9612296), (4, 7209222), (6, 4806148), (8, 3604611), (12, 2403074), (24, 1201537), (251, 114888), (502, 57444), (753, 38296), (1004, 28722), (1506, 19148), (2008, 14361), (3012, 9574), (4787, 6024)]