25246384

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{16267}}^1$

素因数の和:16372

約数の個数: 20

約数和(自身を含む): 49422184

約数和(自身を除く): 24175800

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 16267, 32534, 65068, 130136, 260272, 1577899, 3155798, 6311596, 12623192, 25246384]

約数ペア:

[(1, 25246384), (2, 12623192), (4, 6311596), (8, 3155798), (16, 1577899), (97, 260272), (194, 130136), (388, 65068), (776, 32534), (1552, 16267)]