169488688

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{12809}}^1$

素因数の和:13644

約数の個数: 20

約数和(自身を含む): 328807080

約数和(自身を除く): 159318392

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 12809, 13232, 25618, 51236, 102472, 204944, 10593043, 21186086, 42372172, 84744344, 169488688]

約数ペア:

[(1, 169488688), (2, 84744344), (4, 42372172), (8, 21186086), (16, 10593043), (827, 204944), (1654, 102472), (3308, 51236), (6616, 25618), (12809, 13232)]