15678835648

素因数分解:

$2^6\times 7^1\times {\mathrm{34997401}}^1$

素因数の和:34997420

約数の個数: 28

約数和(自身を含む): 35557360432

約数和(自身を除く): 19878524784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 34997401, 69994802, 139989604, 244981807, 279979208, 489963614, 559958416, 979927228, 1119916832, 1959854456, 2239833664, 3919708912, 7839417824, 15678835648]

約数ペア:

[(1, 15678835648), (2, 7839417824), (4, 3919708912), (7, 2239833664), (8, 1959854456), (14, 1119916832), (16, 979927228), (28, 559958416), (32, 489963614), (56, 279979208), (64, 244981807), (112, 139989604), (224, 69994802), (448, 34997401)]