19461568

素因数分解:

$2^6\times 7^1\times {\mathrm{43441}}^1$

素因数の和:43460

約数の個数: 28

約数和(自身を含む): 44137072

約数和(自身を除く): 24675504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43441, 86882, 173764, 304087, 347528, 608174, 695056, 1216348, 1390112, 2432696, 2780224, 4865392, 9730784, 19461568]

約数ペア:

[(1, 19461568), (2, 9730784), (4, 4865392), (7, 2780224), (8, 2432696), (14, 1390112), (16, 1216348), (28, 695056), (32, 608174), (56, 347528), (64, 304087), (112, 173764), (224, 86882), (448, 43441)]