174043072

素因数分解:

$2^6\times 7^1\times {\mathrm{388489}}^1$

素因数の和:388508

約数の個数: 28

約数和(自身を含む): 394705840

約数和(自身を除く): 220662768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 388489, 776978, 1553956, 2719423, 3107912, 5438846, 6215824, 10877692, 12431648, 21755384, 24863296, 43510768, 87021536, 174043072]

約数ペア:

[(1, 174043072), (2, 87021536), (4, 43510768), (7, 24863296), (8, 21755384), (14, 12431648), (16, 10877692), (28, 6215824), (32, 5438846), (56, 3107912), (64, 2719423), (112, 1553956), (224, 776978), (448, 388489)]