3428048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16502

約数の個数: 20

約数和(自身を含む): 7153188

約数和(自身を除く): 3725140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 16481, 32962, 65924, 131848, 214253, 263696, 428506, 857012, 1714024, 3428048]

約数ペア:

[(1, 3428048), (2, 1714024), (4, 857012), (8, 428506), (13, 263696), (16, 214253), (26, 131848), (52, 65924), (104, 32962), (208, 16481)]