15023984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 31106640

約数和(自身を除く): 16082656

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 677, 1168, 1354, 1387, 2708, 2774, 5416, 5548, 10832, 11096, 12863, 22192, 25726, 49421, 51452, 98842, 102904, 197684, 205808, 395368, 790736, 938999, 1877998, 3755996, 7511992, 15023984]

約数ペア:

[(1, 15023984), (2, 7511992), (4, 3755996), (8, 1877998), (16, 938999), (19, 790736), (38, 395368), (73, 205808), (76, 197684), (146, 102904), (152, 98842), (292, 51452), (304, 49421), (584, 25726), (677, 22192), (1168, 12863), (1354, 11096), (1387, 10832), (2708, 5548), (2774, 5416)]