15676908016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12724763}}^1$

素因数の和:12724789

約数の個数: 40

約数和(自身を含む): 37868897664

約数和(自身を除く): 22191989648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 12724763, 25449526, 50899052, 89073341, 101798104, 139972393, 178146682, 203596208, 279944786, 356293364, 559889572, 712586728, 979806751, 1119779144, 1425173456, 1959613502, 2239558288, 3919227004, 7838454008, 15676908016]

約数ペア:

[(1, 15676908016), (2, 7838454008), (4, 3919227004), (7, 2239558288), (8, 1959613502), (11, 1425173456), (14, 1119779144), (16, 979806751), (22, 712586728), (28, 559889572), (44, 356293364), (56, 279944786), (77, 203596208), (88, 178146682), (112, 139972393), (154, 101798104), (176, 89073341), (308, 50899052), (616, 25449526), (1232, 12724763)]