28166856

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2801}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 70610400

約数和(自身を除く): 42443544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 2801, 3352, 5028, 5602, 8403, 10056, 11204, 16806, 22408, 33612, 67224, 1173619, 2347238, 3520857, 4694476, 7041714, 9388952, 14083428, 28166856]

約数ペア:

[(1, 28166856), (2, 14083428), (3, 9388952), (4, 7041714), (6, 4694476), (8, 3520857), (12, 2347238), (24, 1173619), (419, 67224), (838, 33612), (1257, 22408), (1676, 16806), (2514, 11204), (2801, 10056), (3352, 8403), (5028, 5602)]