15767872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:12998

約数の個数: 28

約数和(自身を含む): 32938720

約数和(自身を除く): 17170848

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12967, 25934, 51868, 103736, 207472, 246373, 414944, 492746, 829888, 985492, 1970984, 3941968, 7883936, 15767872]

約数ペア:

[(1, 15767872), (2, 7883936), (4, 3941968), (8, 1970984), (16, 985492), (19, 829888), (32, 492746), (38, 414944), (64, 246373), (76, 207472), (152, 103736), (304, 51868), (608, 25934), (1216, 12967)]