1946983136

素因数分解:

$2^5\times 7^1\times {\mathrm{8691889}}^1$

素因数の和:8691906

約数の個数: 24

約数和(自身を含む): 4380712560

約数和(自身を除く): 2433729424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8691889, 17383778, 34767556, 60843223, 69535112, 121686446, 139070224, 243372892, 278140448, 486745784, 973491568, 1946983136]

約数ペア:

[(1, 1946983136), (2, 973491568), (4, 486745784), (7, 278140448), (8, 243372892), (14, 139070224), (16, 121686446), (28, 69535112), (32, 60843223), (56, 34767556), (112, 17383778), (224, 8691889)]