1928056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18558

約数の個数: 16

約数和(自身を含む): 3893400

約数和(自身を除く): 1965344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18539, 37078, 74156, 148312, 241007, 482014, 964028, 1928056]

約数ペア:

[(1, 1928056), (2, 964028), (4, 482014), (8, 241007), (13, 148312), (26, 74156), (52, 37078), (104, 18539)]